APA (7th ed.) Citation

Speidel, G. E., & Nelson, K. E. (1989). The Many Faces of Imitation in Language Learning. Springer New York.

Chicago Style (17th ed.) Citation

Speidel, Gisela E., and Keith E. Nelson. The Many Faces of Imitation in Language Learning. New York, NY: Springer New York, 1989.

MLA (9th ed.) Citation

Speidel, Gisela E., and Keith E. Nelson. The Many Faces of Imitation in Language Learning. Springer New York, 1989.