Cita APA

(1970). Pet birds,illus. by Peter Morter & Design Bureau. Hamlyn.

Chicago Edition Citation

Pet Birds,illus. by Peter Morter & Design Bureau. London: Hamlyn, 1970.

Cita MLA

Pet Birds,illus. by Peter Morter & Design Bureau. Hamlyn, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.