APA (7th ed.) Citation

Chen, P. S. (1962). Soybeans for health, longevity, and economy ([2d ed.].). Chemical Elements.

Chicago Style (17th ed.) Citation

Chen, Philip S. Soybeans for Health, Longevity, and Economy. [2d ed.]. South Lancaster, Mass: Chemical Elements, 1962.

MLA (9th ed.) Citation

Chen, Philip S. Soybeans for Health, Longevity, and Economy. [2d ed.]. Chemical Elements, 1962.