Dyfyniad APA

Sagreiya, K. (2002). Forests and forestry (2nd.). National Book Trust.

Dyfyniad Arddull Chicago

Sagreiya, K. Forests and Forestry. 2nd. New delhi: National Book Trust, 2002.

Dyfyniad MLA

Sagreiya, K. Forests and Forestry. 2nd. National Book Trust, 2002.

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