APA (7th ed.) Citation

Gmünder, B. (1990). Spartacus: International gay guide '90/91 / [editors-in-chief: Bruno Gmünder.] (19. Auflage.). Gmünder.

Chicago Style (17th ed.) Citation

Gmünder, Bruno. Spartacus: International Gay Guide '90/91 / [editors-in-chief: Bruno Gmünder.]. 19. Auflage. Berlin: Gmünder, 1990.

MLA (8th ed.) Citation

Gmünder, Bruno. Spartacus: International Gay Guide '90/91 / [editors-in-chief: Bruno Gmünder.]. 19. Auflage. Gmünder, 1990.

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