Crocker, W., & Barton, L. V. (1957). Physiology of seeds: An introduction to the experimental study of seed and germination problems (2. impr.). Chronica Botanica Comp.
Chicago Style (17th ed.) CitationCrocker, William, and Lela V. Barton. Physiology of Seeds: An Introduction to the Experimental Study of Seed and Germination Problems. 2. impr. Waltham, Mass: Chronica Botanica Comp, 1957.
MLA (9th ed.) CitationCrocker, William, and Lela V. Barton. Physiology of Seeds: An Introduction to the Experimental Study of Seed and Germination Problems. 2. impr. Chronica Botanica Comp, 1957.
Warning: These citations may not always be 100% accurate.