Style de citation APA (7e éd.)

Gorman, G. E., & Mills, J. (1992). Guide to current indexing and abstracting services in the Third World. H. Zell Publishers.

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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