Citazione APA

Keegan, H. L., & Macfarlane. W. V. (1963). Venomous and poisonous animals and noxious plants of the pacific region. Pergamon Press.

Stile di citazione Chicago

Keegan, Hugh L., e Macfarlane. W. V. Venomous and Poisonous Animals and Noxious Plants of the Pacific Region. New york: Pergamon Press, 1963.

Citazione MLA

Keegan, Hugh L., e Macfarlane. W. V. Venomous and Poisonous Animals and Noxious Plants of the Pacific Region. Pergamon Press, 1963.