APA Citation

Gabber, R. E. (1982). Essentials of physical geography (2. ed.). Philadelphia: Saunders.

Chicago Style Citation

Gabber, Robert E. Essentials of Physical Geography. 2. ed. Philadelphia: Saunders, 1982.

MLA Citation

Gabber, Robert E. Essentials of Physical Geography. 2. ed. Philadelphia: Saunders, 1982.

Warning: These citations may not always be 100% accurate.