Dyfyniad APA

Campion, J. (1985). The child in context: Family-systems theory in educational psychology. Methuen.

Dyfyniad Arddull Chicago

Campion, Jean. The Child in Context: Family-systems Theory in Educational Psychology. London ; New York: Methuen, 1985.

Dyfyniad MLA

Campion, Jean. The Child in Context: Family-systems Theory in Educational Psychology. Methuen, 1985.

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