Cita APA

Cust,George, & Bird,Peter. (1972). Tropical fresh water aquaria. Hamlyn.

Citación estilo Chicago

Cust,George, and Bird,Peter. Tropical Fresh Water Aquaria. London: Hamlyn, 1972.

Cita MLA

Cust,George, and Bird,Peter. Tropical Fresh Water Aquaria. Hamlyn, 1972.

Warning: These citations may not always be 100% accurate.