APA (7th ed.) Citation

Opel, A., Hayes, K., & Gorey, J. (2013). The Weirs: A Winnipesaukee adventure. Jetty House.

Chicago Style (17th ed.) Citation

Opel, Andy, Karel Hayes, and John Gorey. The Weirs: A Winnipesaukee Adventure. Portsmouth, N.H.: Jetty House, 2013.

MLA (9th ed.) Citation

Opel, Andy, et al. The Weirs: A Winnipesaukee Adventure. Jetty House, 2013.