APA (7th ed.) Citation

NetLibrary, Inc, Salem Press, & Magill, F. N. (1998). Notable poets. Salem Press.

Chicago Style (17th ed.) Citation

NetLibrary, Inc, Salem Press, and Frank N. Magill. Notable Poets. Pasadena, Calif.: Salem Press, 1998.

MLA (9th ed.) Citation

NetLibrary, Inc, et al. Notable Poets. Salem Press, 1998.