Fernbach, D. (1981). The spiral path: A gay contribution to human survival. Boston: Alyson Publications.
Citazione stile Chigago Style (17a edizione)Fernbach, David. The Spiral Path: A Gay Contribution to Human Survival. Boston: Alyson Publications, 1981.
Citatione MLA (8a ed.)Fernbach, David. The Spiral Path: A Gay Contribution to Human Survival. Boston: Alyson Publications, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.