Dyfyniad APA

Sebranek, P., Meyer, V., & Kemper, D. (1996). Writers INC: A student handbook for writing & learning. Write Source.

Dyfyniad Arddull Chicago

Sebranek, Patrick, Verne Meyer, and Dave Kemper. Writers INC: A Student Handbook for Writing & Learning. [Lexington, Mass.]: Write Source, 1996.

Dyfyniad MLA

Sebranek, Patrick, et al. Writers INC: A Student Handbook for Writing & Learning. Write Source, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.