APA Citation

Hubbard, C. E., & Sampson, J. (1954). Grasses - A guide to their structure, identification, uses, and distribution in the British Isles. Baltimore: Penguin Books Ltd..

Chicago Style Citation

Hubbard, C. E., and Joan Sampson. Grasses - A Guide to Their Structure, Identification, Uses, and Distribution in the British Isles. Baltimore: Penguin Books Ltd., 1954.

MLA Citation

Hubbard, C. E., and Joan Sampson. Grasses - A Guide to Their Structure, Identification, Uses, and Distribution in the British Isles. Baltimore: Penguin Books Ltd., 1954.

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