Cita APA (7a ed.)

Schumacher, E. F., McRobie, G., & Gillingham, P. N. (1979). Good work. Harper & Row.

Cita Chicago Style (17a ed.)

Schumacher, E. F., George McRobie, y Peter N. Gillingham. Good Work. New York: Harper & Row, 1979.

Cita MLA (9a ed.)

Schumacher, E. F., et al. Good Work. Harper & Row, 1979.