APA (7th ed.) Citation

ProQuest (Firm), James, A., & Leather, J. (1996). Second-language speech: Structure and process. Mouton de Gruyter.

Chicago Style (17th ed.) Citation

ProQuest (Firm), Allan James, and Jonathan Leather. Second-language Speech: Structure and Process. Berlin ; New York: Mouton de Gruyter, 1996.

MLA (9th ed.) Citation

ProQuest (Firm), et al. Second-language Speech: Structure and Process. Mouton de Gruyter, 1996.