Cita APA (7th ed.)

Naber, T., Blackwell, A., & Manin, G. J. (2004). English knowhow. Oxford University Press.

Cita Chicago (17th ed.)

Naber, Therese, Angela Blackwell, i Gregory J. Manin. English Knowhow. New York: Oxford University Press, 2004.

Cita MLA (8th ed.)

Naber, Therese, et al. English Knowhow. Oxford University Press, 2004.