Cita APA

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

Citación estilo Chicago

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

Cita MLA

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