APA (7th ed.) Citation

Schecter, S. R., Blundell, L., & Stokes, J. (1984). Listening tasks: For intermediate students of American English. Cambridge University Press.

Chicago Style (17th ed.) Citation

Schecter, Sandra R., Lesley Blundell, and Jackie Stokes. Listening Tasks: For Intermediate Students of American English. Cambridge [England] ; New York: Cambridge University Press, 1984.

MLA (9th ed.) Citation

Schecter, Sandra R., et al. Listening Tasks: For Intermediate Students of American English. Cambridge University Press, 1984.