APA (7th ed.) Citation

Porter, L., & Porter, L. M. (1984). Aging in literature. International Book Publishers.

Chicago Style (17th ed.) Citation

Porter, Laurel, and Laurence M. Porter. Aging in Literature. Troy, Mich.: International Book Publishers, 1984.

MLA (9th ed.) Citation

Porter, Laurel, and Laurence M. Porter. Aging in Literature. International Book Publishers, 1984.