Dyfyniad APA

Choudhary, S. S., Choudhary, P., & Prasad, T. (1998). Practical botany: Cryptogams and gymnosperms. CBS Publishers & Distributors.

Dyfyniad Arddull Chicago

Choudhary, S. S., Prabha Choudhary, and Tarkeshwar Prasad. Practical Botany: Cryptogams and Gymnosperms. New Delhi: CBS Publishers & Distributors, 1998.

Dyfyniad MLA

Choudhary, S. S., et al. Practical Botany: Cryptogams and Gymnosperms. CBS Publishers & Distributors, 1998.

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