APA (7th ed.) Citation

Heger, H. (1980). The Men with the pink triangle. Alyson Publications.

Chicago Style (17th ed.) Citation

Heger, Heinz. The Men with the Pink Triangle. Inc. ; Boston: Alyson Publications, 1980.

MLA (8th ed.) Citation

Heger, Heinz. The Men with the Pink Triangle. Alyson Publications, 1980.

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