APA Citation

(1992). National parks of the west. Menlo Park, Calif: Sunset Pub. Co.

Trích dẫn kiểu Chicago

National Parks of the West. Menlo Park, Calif: Sunset Pub. Co, 1992.

MLA Citation

National Parks of the West. Menlo Park, Calif: Sunset Pub. Co, 1992.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.