APA (7th ed.) Citation

Schwob, P. R. (1976). How to use pocket calculators. Petrocelli/Charter.

Chicago Style (17th ed.) Citation

Schwob, Pierre R. How to Use Pocket Calculators. New York: Petrocelli/Charter, 1976.

MLA (9th ed.) Citation

Schwob, Pierre R. How to Use Pocket Calculators. Petrocelli/Charter, 1976.

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