APA

Grimwood I. R., Snow D. W., . (1966). Recommendations on the administration of the proposed Galapagos National Park and the development of its tourist potential. : .

Chicago

Grimwood I R, Snow D W, . 1966. Recommendations on the administration of the proposed Galapagos National Park and the development of its tourist potential. : .

Harvard

Grimwood I. R., Snow D. W., . (1966). Recommendations on the administration of the proposed Galapagos National Park and the development of its tourist potential. : .

MLA

Grimwood I R, Snow D W, . Recommendations on the administration of the proposed Galapagos National Park and the development of its tourist potential. : . 1966.