Cita APA

Fencl, S. C., Griffin, D. M., & Shay, J. R. Language: Structure and use.

Citación estilo Chicago

Fencl, Shirley C., Dorothy M. Griffin, and James R. Shay. Language: Structure and Use.

Cita MLA

Fencl, Shirley C., et al. Language: Structure and Use.