APA (7th ed.) Citation

Gorman, G. E., & Mills, J. J. (1992). Guide to current indexing and abstracting services in the third world. Hans Zell Pub.

Chicago Style (17th ed.) Citation

Gorman, Gary E., and J. J. Mills. Guide to Current Indexing and Abstracting Services in the Third World. London: Hans Zell Pub, 1992.

MLA (9th ed.) Citation

Gorman, Gary E., and J. J. Mills. Guide to Current Indexing and Abstracting Services in the Third World. Hans Zell Pub, 1992.