APA استشهاد

Makkar, H. P. S., Siddhuraju, P., & Becker, K. (2007). Plant secondary metabolites. Humana Press.

استشهاد بنمط شيكاغو

Makkar, Harinder P. S., P. Siddhuraju, و Klaus Becker. Plant Secondary Metabolites. Totowa, N.J.: Humana Press, 2007.

MLA استشهاد

Makkar, Harinder P. S., et al. Plant Secondary Metabolites. Humana Press, 2007.