APA Citation

Shelford, V. E. (1926). Naturalist's guide to the Americas. Baltimore: Williams & Wilkins.

Chicago Style Citation

Shelford, Victor E. Naturalist's Guide to the Americas. Baltimore: Williams & Wilkins, 1926.

MLA Citation

Shelford, Victor E. Naturalist's Guide to the Americas. Baltimore: Williams & Wilkins, 1926.

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