APA (7th ed.) Citation

Sackheim, G. I. (1960). Physics calculations. Macmillan.

Chicago Style (17th ed.) Citation

Sackheim, George I. Physics Calculations. New York: Macmillan, 1960.

MLA (8th ed.) Citation

Sackheim, George I. Physics Calculations. Macmillan, 1960.

Warning: These citations may not always be 100% accurate.