Dyfyniad APA

Marinelli, R. P., & Orto, A. E. D. (1984). The psychological and social impact of physical disability (2nd ed.). Springer.

Dyfyniad Arddull Chicago

Marinelli, Robert P., and Arthur E. Dell Orto. The Psychological and Social Impact of Physical Disability. 2nd ed. New York: Springer, 1984.

Dyfyniad MLA

Marinelli, Robert P., and Arthur E. Dell Orto. The Psychological and Social Impact of Physical Disability. 2nd ed. Springer, 1984.

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