Παραπομπή APA

Harvey, R. F. (1990). Spinors and Calibrations. Academic Press.

Παραπομπή Chicago Style

Harvey, Reese F. Spinors and Calibrations. Boston: Academic Press, 1990.

Παραπομπή MLA

Harvey, Reese F. Spinors and Calibrations. Academic Press, 1990.