APA استشهاد

Shahani, P. B. (1971). Text book of surveying. Oxfore & IBH.

استشهاد بنمط شيكاغو

Shahani, P. B. Text Book of Surveying. New Delhi: Oxfore & IBH, 1971.

MLA استشهاد

Shahani, P. B. Text Book of Surveying. Oxfore & IBH, 1971.