APA (7th ed.) Citation

Lonergan, T., & Frederick, C. (1983). The VOR (1. print.). Hayden.

Chicago Style (17th ed.) Citation

Lonergan, Tom, and Carl Frederick. The VOR. 1. print. Rochelle Park, NJ: Hayden, 1983.

MLA (9th ed.) Citation

Lonergan, Tom, and Carl Frederick. The VOR. 1. print. Hayden, 1983.