Cita APA (7a ed.)

Time, Inc. (1982). The Concord desk encyclopedia. Concord Reference Books.

Cita Chicago Style (17a ed.)

Time, Inc. The Concord Desk Encyclopedia. New York: Concord Reference Books, 1982.

Cita MLA (9a ed.)

Time, Inc. The Concord Desk Encyclopedia. Concord Reference Books, 1982.