Cita APA (7a ed.)

Tomkins, W. (1969). Indian sign language. Dover Publications.

Cita Chicago Style (17a ed.)

Tomkins, William. Indian Sign Language. New York: Dover Publications, 1969.

Cita MLA (8a ed.)

Tomkins, William. Indian Sign Language. Dover Publications, 1969.

Precaución: Estas citas no son 100% exactas.