Dyfyniad APA

Jeffreys, S., & McKeown, M. (2020). Playwriting: Structure, character, how and what to write (First TCG edition.). Theatre Communications Group.

Dyfyniad Arddull Chicago

Jeffreys, Stephen, and Maeve McKeown. Playwriting: Structure, Character, How and What to Write. First TCG edition. New York: Theatre Communications Group, 2020.

Dyfyniad MLA

Jeffreys, Stephen, and Maeve McKeown. Playwriting: Structure, Character, How and What to Write. First TCG edition. Theatre Communications Group, 2020.

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