Dyfyniad APA

Sinha, B. R., & Sharma, R. C. S. (2003). Encyclopedia of professional education.(10 vols.). Sarup & Sons.

Dyfyniad Arddull Chicago

Sinha, B. R., and R. C. Sharma Sharma. Encyclopedia of Professional Education.(10 Vols.). New Delhi: Sarup & Sons, 2003.

Dyfyniad MLA

Sinha, B. R., and R. C. Sharma Sharma. Encyclopedia of Professional Education.(10 Vols.). Sarup & Sons, 2003.

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