CARR ARCHIE. (1980). REPTILES. LIFE NATURE LIBRARY.
Cita Chicago (17th ed.)CARR ARCHIE. REPTILES. HONGKONG: LIFE NATURE LIBRARY, 1980.
Cita MLA (9th ed.)CARR ARCHIE. REPTILES. LIFE NATURE LIBRARY, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.