Dyfyniad APA

Horwitz, R. (1973). Realities of profitability. pan books.

Dyfyniad Arddull Chicago

Horwitz, Ralph. Realities of Profitability. London: pan books, 1973.

Dyfyniad MLA

Horwitz, Ralph. Realities of Profitability. pan books, 1973.

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