Cita APA (7th ed.)

Sullivan, P., Tinberg, H. B., & Blau, S. D. (2010). What is College Level Writing? National Council of Teachers of English.

Cita Chicago (17th ed.)

Sullivan, Patrick, Howard B. Tinberg, i Sheridan D. Blau. What Is College Level Writing? Urbana, Illinois, USA: National Council of Teachers of English, 2010.

Cita MLA (9th ed.)

Sullivan, Patrick, et al. What Is College Level Writing? National Council of Teachers of English, 2010.