Citazione Stile APA (7a Edizione)

RIPLEY S DILLON. (1980). LAND AND WILDLIFE TROPICAL ASIA (2ND.). TIME LIFE BOOKS.

Citazione stile Chigago Style (17a edizione)

RIPLEY S DILLON. LAND AND WILDLIFE TROPICAL ASIA. 2ND. HONGKONG: TIME LIFE BOOKS, 1980.

Citatione MLA (9a ed.)

RIPLEY S DILLON. LAND AND WILDLIFE TROPICAL ASIA. 2ND. TIME LIFE BOOKS, 1980.