Dyfyniad APA

Scheidel, T. M. (1972). Speech communication and human interaction. Scott, Foresman.

Dyfyniad Arddull Chicago

Scheidel, Thomas M. Speech Communication and Human Interaction. Glenview: Scott, Foresman, 1972.

Dyfyniad MLA

Scheidel, Thomas M. Speech Communication and Human Interaction. Scott, Foresman, 1972.

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