Dyfyniad APA

Street Ryan & Associates. (1983). Middle-level training courses for agricultural service industries, Wimmera region. Street Ryan and Associates.

Dyfyniad Arddull Chicago

Street Ryan & Associates. Middle-level Training Courses for Agricultural Service Industries, Wimmera Region. Kew, Vic.: Street Ryan and Associates, 1983.

Dyfyniad MLA

Street Ryan & Associates. Middle-level Training Courses for Agricultural Service Industries, Wimmera Region. Street Ryan and Associates, 1983.

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