Cita APA (7th ed.)

Shuy, R. W., Wolfram, W. A., & Riley, W. K. (1968). Field techniques in an urban language study. Center for Applied Linguistics.

Cita Chicago (17th ed.)

Shuy, Roger W., Walter A. Wolfram, i William K. Riley. Field Techniques in an Urban Language Study. Washington, D.C: Center for Applied Linguistics, 1968.

Cita MLA (9th ed.)

Shuy, Roger W., et al. Field Techniques in an Urban Language Study. Center for Applied Linguistics, 1968.