Cita APA

Gregg, R. . .. (1956). Compass for civilization (1.). Navajivan publishing house.

Chicago Edition Citation

Gregg, Richard.B. Compass for Civilization. 1. Ahmadabad: Navajivan publishing house, 1956.

Cita MLA

Gregg, Richard.B. Compass for Civilization. 1. Navajivan publishing house, 1956.

Atenció: Aquestes cites poden no estar 100% correctes.