APA (7th ed.) Citation

Clapp, L. B. (1957). Chemistry of the covalent bond / by L.B. Clapp. Freeman.

Chicago Style (17th ed.) Citation

Clapp, L. B. Chemistry of the Covalent Bond / by L.B. Clapp. Freeman, 1957.

MLA (9th ed.) Citation

Clapp, L. B. Chemistry of the Covalent Bond / by L.B. Clapp. Freeman, 1957.

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