APA (7th ed.) Citation

Holmes, A. (1978). Principles of physical geology (3rd ed.). Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Holmes, Arthur. Principles of Physical Geology. 3rd ed. England: Van Nostrand Reinhold, 1978.

MLA (9th ed.) Citation

Holmes, Arthur. Principles of Physical Geology. 3rd ed. Van Nostrand Reinhold, 1978.

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