Cita APA (7a ed.)

Schmitz, D. (1975). Goodwill, Inc. Ecco Press.

Cita Chicago Style (17a ed.)

Schmitz, Dennis. Goodwill, Inc. New York: Ecco Press, 1975.

Cita MLA (9a ed.)

Schmitz, Dennis. Goodwill, Inc. Ecco Press, 1975.