APA

Shaw C. E., . (1963). Growth of the Galapagos tortoise. : .

Chicago

Shaw Chasles E, . 1963. Growth of the Galapagos tortoise. : .

Harvard

Shaw C. E., . (1963). Growth of the Galapagos tortoise. : .

MLA

Shaw Chasles E, . Growth of the Galapagos tortoise. : . 1963.