APA استشهاد

Sinha, D. P. (1979). Constitution and consulting styles. Vision book.

استشهاد بنمط شيكاغو

Sinha, Dharni P. Constitution and Consulting Styles. New Delhi: Vision book, 1979.

MLA استشهاد

Sinha, Dharni P. Constitution and Consulting Styles. Vision book, 1979.