APA (7th ed.) Citation

(1985). The writings of Dr. Magnus Hirschfeld. Canadian Gay Archives [etc.].

Chicago Style (17th ed.) Citation

The Writings of Dr. Magnus Hirschfeld. Canadian Gay Archives [etc.], 1985.

MLA (8th ed.) Citation

The Writings of Dr. Magnus Hirschfeld. Canadian Gay Archives [etc.], 1985.

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