APA stil citiranja

Harley, B., Allen, P., Cummins, J., & Swain, M. (1996). The development of second language proficiency: The development of second language proficiency. Cambridge: University Press.

Chicago stil citiranja

Harley, Birgit, Patrick Allen, Jim Cummins, and Merrill Swain. The development of second language proficiency: The development of second language proficiency. Cambridge: University Press, 1996.

MLA stil citiranja

Harley, Birgit, Patrick Allen, Jim Cummins, and Merrill Swain. The development of second language proficiency: The development of second language proficiency. Cambridge: University Press, 1996.