APA (7th ed.) Citation

Gribble, G. W., & Joule, J. A. Progress in heterocyclic chemistry.

Chicago Style (17th ed.) Citation

Gribble, Gordon W., and J. A. Joule. Progress in Heterocyclic Chemistry.

MLA (8th ed.) Citation

Gribble, Gordon W., and J. A. Joule. Progress in Heterocyclic Chemistry.

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