Dyfyniad APA

Parks, G., Atterbury, M., Clarke, A., Elcar, D., Evans, E., Fluellen, J., . . . Ward, R. (2011). The learning tree. Warner Bros. Entertainment : Warner Home Video [distributor].

Dyfyniad Arddull Chicago

Parks, Gordon, et al. The Learning Tree. Burbank: Warner Bros. Entertainment : Warner Home Video [distributor], 2011.

Dyfyniad MLA

Parks, Gordon, et al. The Learning Tree. Warner Bros. Entertainment : Warner Home Video [distributor], 2011.

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