APA (7th ed.) Citation

Cragg, L. (1961). An introduction to the principles of chemistry. Bobbs-Merrill.

Chicago Style (17th ed.) Citation

Cragg, L.H. An Introduction to the Principles of Chemistry. New York.: Bobbs-Merrill, 1961.

MLA (9th ed.) Citation

Cragg, L.H. An Introduction to the Principles of Chemistry. Bobbs-Merrill, 1961.

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