APA (7th ed.) Citation

(1973). The joke's over. Gayprints/Ratstudies.

Chicago Style (17th ed.) Citation

The Joke's over. London: Gayprints/Ratstudies, 1973.

MLA (8th ed.) Citation

The Joke's over. Gayprints/Ratstudies, 1973.

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