Dyfyniad APA

Folse, K. S., Muchmore-Vokoun, A., & Solomon, E. V. (2010). Great writing 4: Great essays (3rd ed.). Boston: Cengage Learning.

Dyfyniad Arddull Chicago

Folse, Keith S., April Muchmore-Vokoun, và Elena Vestri Solomon. Great Writing 4: Great Essays. 3rd ed. Boston: Cengage Learning, 2010.

Dyfyniad MLA

Folse, Keith S., April Muchmore-Vokoun, và Elena Vestri Solomon. Great Writing 4: Great Essays. 3rd ed. Boston: Cengage Learning, 2010.

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