APA استشهاد

Chatwal,, . G. R. (1997). Synthetic dyes (3rd rev. ed.). Himalaya Publishing House.

استشهاد بنمط شيكاغو

Chatwal,, Gurdeep R. Synthetic Dyes. 3rd rev. ed. Bombay: Himalaya Publishing House, 1997.

MLA استشهاد

Chatwal,, Gurdeep R. Synthetic Dyes. 3rd rev. ed. Himalaya Publishing House, 1997.