Dyfyniad APA

Skinner, B. F. (1971). Beyond freedom and dignity. Bantam Books.

Dyfyniad Arddull Chicago

Skinner, B. F. Beyond Freedom and Dignity. Toronto: Bantam Books, 1971.

Dyfyniad MLA

Skinner, B. F. Beyond Freedom and Dignity. Bantam Books, 1971.

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