Dyfyniad APA

Kumaraswamy, T., & Vasantharaj, D. Elements of economic entomology. Popular Book Depot.

Dyfyniad Arddull Chicago

Kumaraswamy, T., and David Vasantharaj. Elements of Economic Entomology. Madras: Popular Book Depot.

Dyfyniad MLA

Kumaraswamy, T., and David Vasantharaj. Elements of Economic Entomology. Popular Book Depot.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.