Shell unable to locate poetry on macOS 12.5.1

I'm trying to set up the latest version of poetry on my Mac, but the shell won't recognize poetry commands. Instead I get the following error:

zsh: command not found: poetry

To provide some context, here is what I am working with:

• iOS 12.5.1
• Python 3.8.9
• Poetry 1.2.0
• Poetry was installed at the default directory of ~/Library/Application Support/pypoetry

I can still execute Poetry directly at the source, but am unable to use its commands. So, I know the installation was successful, just unreachable for some reason.

I've tried adding it to my PATH with no success through the following:

• by adding source $HOME/Library/Application\ Support/pypoetry/venv to ~/.bashrc
• by adding source $HOME/Library/Application\ Support/pypoetry/venv and PATH=$HOME/Library/Application\ Support/pypoetry/venv/bin:$PATH" to ~/.bash_profile

Any insight into this would be greatly appreciated!