Dyfyniad APA

Anderson, W. (1966). Business letter writer. Allied Publishers.

Dyfyniad Arddull Chicago

Anderson, William. Business Letter Writer. Bombay: Allied Publishers, 1966.

Dyfyniad MLA

Anderson, William. Business Letter Writer. Allied Publishers, 1966.

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