Cita APA (7a ed.)

Morgan, G., & Woll, B. (2002). Directions in sign language acquisition. John Benjamins Pub. Co..

Cita Chicago Style (17a ed.)

Morgan, Gary, y B. Woll. Directions in Sign Language Acquisition. Philadelphia: John Benjamins Pub. Co., 2002.

Cita MLA (8a ed.)

Morgan, Gary, y B. Woll. Directions in Sign Language Acquisition. John Benjamins Pub. Co., 2002.