APA (7th ed.) Citation

Holmes, A. (1944). Principles of physical geology. Thomas Nelson and Sons, Ltd.

Chicago Style (17th ed.) Citation

Holmes, Arthur. Principles of Physical Geology. Edinburgh: Thomas Nelson and Sons, Ltd, 1944.

MLA (8th ed.) Citation

Holmes, Arthur. Principles of Physical Geology. Thomas Nelson and Sons, Ltd, 1944.

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