एपीए उद्धरण

Eby, F. H., & O'neill, W. J. (1977). Management of sales forecasting. Lexington.

शिकागो स्टाइल उद्धरण

Eby, Frank H., और William J. O'neill. Management of Sales Forecasting. Lexington: Lexington, 1977.

एमएलए उद्धरण

Eby, Frank H., और William J. O'neill. Management of Sales Forecasting. Lexington, 1977.