APA استشهاد

Sun, A. (1999). Using and managing PPP (1st.). Shroff.

استشهاد بنمط شيكاغو

Sun, Andrew. Using and Managing PPP. 1st. Mumbai: Shroff, 1999.

MLA استشهاد

Sun, Andrew. Using and Managing PPP. 1st. Shroff, 1999.