diff --git a/eventing/README.md b/eventing/README.md
index 18b4803c1..39f127985 100644
--- a/eventing/README.md
+++ b/eventing/README.md
@@ -80,19 +80,11 @@ ChannelProvisioner) and the core sources (which provides the Kubernetes Events,
 GitHub, and "Container" Sources) with the following commands:
 
 ```bash
-kubectl apply --filename https://github.com/knative/eventing/releases/download/v0.2.1/release.yaml
-kubectl apply --filename https://github.com/knative/eventing-sources/releases/download/v0.2.1/release.yaml
+kubectl apply --filename https://github.com/knative/eventing/releases/download/v0.3.0/release.yaml
+kubectl apply --filename https://github.com/knative/eventing-sources/releases/download/v0.3.0/release.yaml
 ```
 
-In addition to the core sources, you can also use GCP PubSub as a source by
-creating a secret with the name `gcppubsub-source-key` with a `key.json` value
-and loading the released source yaml (the `-with-gcppubsub` release includes all
-the above sources, and adds GCP PubSub, which requires the listed secret):
-
-```bash
-kubectl --namespace knative-sources create secret generic gcppubsub-source-key --from-literal=key.json=''
-kubectl apply --filename https://github.com/knative/eventing-sources/releases/download/v0.2.1/release-with-gcppubsub.yaml
-```
+In addition to the core sources, there are [other sources](./sources/README.md) that you can install.
 
 This document will be updated as additional sources (which are custom resource
 definitions and an associated controller) and channels