APA (7th ed.) Citation

Drum, C. A., & Pope, N. F. (1979). On-Line Data Bases in Chemistry Literature Education.

Chicago Style (17th ed.) Citation

Drum, Carol A., and Nolan F. Pope. On-Line Data Bases in Chemistry Literature Education. 1979.

MLA (9th ed.) Citation

Drum, Carol A., and Nolan F. Pope. On-Line Data Bases in Chemistry Literature Education. 1979.

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