Cita APA (7a ed.)

Wynar, B. S., Strickland, S. D., & Graff, S. M. (1999). American Reference Books Annual 1999. Volume 30.

Cita Chicago Style (17a ed.)

Wynar, Bohdan S., Susan D. Strickland, y Shannon M. Graff. American Reference Books Annual 1999. Volume 30. 1999.

Cita MLA (9a ed.)

Wynar, Bohdan S., et al. American Reference Books Annual 1999. Volume 30. 1999.