Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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