Παραπομπή APA

Ranvinder Singh Sandhu, Sarup Singh Minhas, & Jasmeet Sandhu. (2001). Sustainable human settlements: The Asian experience. Rawat.

Παραπομπή Chicago Style

Ranvinder Singh Sandhu, Sarup Singh Minhas, και Jasmeet Sandhu. Sustainable Human Settlements: The Asian Experience. Jaipur: Rawat, 2001.

Παραπομπή MLA

Ranvinder Singh Sandhu, et al. Sustainable Human Settlements: The Asian Experience. Rawat, 2001.