APA (7e ed.) Bronvermelding

Uttar Pradesh. Forest Department. Ravine Reclamation Forest Division & Sharma , R. P. (1972). Working plan for the Ravine Reclamation Forest Division, Extension Circle, Uttar Pradesh 1972-73 to 1981-82. Working Plans Circle.

Chicago (17e ed.) Bronvermelding

Uttar Pradesh. Forest Department. Ravine Reclamation Forest Division en Rajendra Prakash Sharma. Working Plan for the Ravine Reclamation Forest Division, Extension Circle, Uttar Pradesh 1972-73 to 1981-82. Naini Tal: Working Plans Circle, 1972.

MLA (9e ed.) Bronvermelding

Uttar Pradesh. Forest Department. Ravine Reclamation Forest Division en Rajendra Prakash Sharma. Working Plan for the Ravine Reclamation Forest Division, Extension Circle, Uttar Pradesh 1972-73 to 1981-82. Working Plans Circle, 1972.