Dyfyniad APA

Feder, E., & Feder, B. (1981). The expressive arts therapies. Prentice-Hall.

Dyfyniad Arddull Chicago

Feder, Elaine, and Bernard Feder. The Expressive Arts Therapies. Englewood Cliffs, N.J: Prentice-Hall, 1981.

Dyfyniad MLA

Feder, Elaine, and Bernard Feder. The Expressive Arts Therapies. Prentice-Hall, 1981.

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