APA (7th ed.) Citation

Twitchell, P. (1983). The three masks of Gaba. IWP Pub..

Chicago Style (17th ed.) Citation

Twitchell, Paul. The Three Masks of Gaba. Menlo Park, CA: IWP Pub., 1983.

MLA (9th ed.) Citation

Twitchell, Paul. The Three Masks of Gaba. IWP Pub., 1983.

Warning: These citations may not always be 100% accurate.