Cita APA (7a ed.)

Rodale Center for Executive Development. (1990). Executive edge. Rodale Press.

Cita Chicago Style (17a ed.)

Rodale Center for Executive Development. Executive Edge. Emmaus, PA: Rodale Press, 1990.

Cita MLA (9a ed.)

Rodale Center for Executive Development. Executive Edge. Rodale Press, 1990.