Forsyth, A. (1993). A natural history of sex: The ecology and evolution of mating behavior. Chapters Pub.
Citazione stile Chigago Style (17a edizione)Forsyth, Adrian. A Natural History of Sex: The Ecology and Evolution of Mating Behavior. Shelburne, Vt: Chapters Pub, 1993.
Citatione MLA (9a ed.)Forsyth, Adrian. A Natural History of Sex: The Ecology and Evolution of Mating Behavior. Chapters Pub, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.