APA (7th ed.) Citation

Nathan, M. C., Hussey, J. A., & Philpott, A. (1968). The pleasure of your company: RSVP. Book Club of California.

Chicago Style (17th ed.) Citation

Nathan, M. C., John A. Hussey, and Arlen Philpott. The Pleasure of Your Company: RSVP. [San Francisco, Calif.]: Book Club of California, 1968.

MLA (9th ed.) Citation

Nathan, M. C., et al. The Pleasure of Your Company: RSVP. Book Club of California, 1968.