Citazione Stile APA (7a Edizione)

Selected and arranged by E, A., & Gaither, C. (2001). Naturally speaking: A dictionary of quotations on biology,. IOP.

Citazione stile Chigago Style (17a edizione)

Selected and arranged by E, Alma, e Cavazos Gaither. Naturally Speaking: A Dictionary of Quotations on Biology,. London: IOP, 2001.

Citatione MLA (9a ed.)

Selected and arranged by E, Alma, e Cavazos Gaither. Naturally Speaking: A Dictionary of Quotations on Biology,. IOP, 2001.