APA (7th ed.) Citation

Alam, A. U., Camp, B. J., Creger, C. R., Crookshank, H. R., & Ferguson, T. M. (1967). Analytical and biochemical studies on the pigments of Tagetes erecta.

Chicago Style (17th ed.) Citation

Alam, Ashraf Ul, B. J. Camp, C. R. Creger, H. R. Crookshank, and T. M. Ferguson. Analytical and Biochemical Studies on the Pigments of Tagetes Erecta. [College Station, Tex.], 1967.

MLA (9th ed.) Citation

Alam, Ashraf Ul, et al. Analytical and Biochemical Studies on the Pigments of Tagetes Erecta. 1967.