APA-viite

Dunckel,Earl.B, & Reed, W. W. (1970). Business Environment of Seventees: A Trend Analysis For Business Planning. McGraw-Hill.

Chicago-tyylinen lähdeviittaus

Dunckel,Earl.B, ja William.K Wilson Reed. Business Environment of Seventees: A Trend Analysis For Business Planning. New York: McGraw-Hill, 1970.

MLA-viite

Dunckel,Earl.B, ja William.K Wilson Reed. Business Environment of Seventees: A Trend Analysis For Business Planning. McGraw-Hill, 1970.