APA (7th ed.) Citation

Ramachandran, G. N., & Gould, B. S. (1967). Treatise on collagen. Academic Press.

Chicago Style (17th ed.) Citation

Ramachandran, G. N., and Bernard S. Gould. Treatise on Collagen. London: Academic Press, 1967.

MLA (8th ed.) Citation

Ramachandran, G. N., and Bernard S. Gould. Treatise on Collagen. Academic Press, 1967.