Dyfyniad APA

O'Connor, J., Enik, T., & Preiss-Glasser, R. (2009). The show must go on. HarperCollins.

Dyfyniad Arddull Chicago

O'Connor, Jane, Ted Enik, and Robin Preiss-Glasser. The Show Must Go on. New York: HarperCollins, 2009.

Dyfyniad MLA

O'Connor, Jane, et al. The Show Must Go on. HarperCollins, 2009.

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