APA

Cayot L., . (1985). Giant tortoises in the Galápagos Islands. : .

Chicago

Cayot Linda, . 1985. Giant tortoises in the Galápagos Islands. : .

Harvard

Cayot L., . (1985). Giant tortoises in the Galápagos Islands. : .

MLA

Cayot Linda, . Giant tortoises in the Galápagos Islands. : . 1985.