Citazione APA

Gupta, D. C., Harish, K. B., & Kanwar, R. S. (2011). Handbook of practical nematology. Scientific.

Stile di citazione Chicago

Gupta, D C., K Bajaj Harish, e R S. Kanwar. Handbook of Practical Nematology. India: Scientific, 2011.

Citazione MLA

Gupta, D C., et al. Handbook of Practical Nematology. Scientific, 2011.