Cita APA (7th ed.)
Johnson, J. L. (1972). The nine to five complex. Zondervan Pub. House.
Cita Chicago (17th ed.)
Johnson, James Leonard. The Nine to Five Complex. Grand Rapids: Zondervan Pub. House, 1972.
Cita MLA (9th ed.)
Johnson, James Leonard. The Nine to Five Complex. Zondervan Pub. House, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.