APA (7th ed.) Citation

Nelson, T., & Gross, A. (1989). Good books for the curious traveler. Johnson Books.

Chicago Style (17th ed.) Citation

Nelson, Theodora, and Andrea Gross. Good Books for the Curious Traveler. Boulder, Colo.: Johnson Books, 1989.

MLA (9th ed.) Citation

Nelson, Theodora, and Andrea Gross. Good Books for the Curious Traveler. Johnson Books, 1989.