Cita APA

(1974). Environmentar geomorpholoy and landscape coservation. Stroudshurg.

Chicago Edition Citation

Environmentar Geomorpholoy and Landscape Coservation. Stroudshurg, 1974.

Cita MLA

Environmentar Geomorpholoy and Landscape Coservation. Stroudshurg, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.