Cita APA (7th ed.)
Landorf, J. (1978). The high cost of growing. Thomson Nelson.
Cita Chicago (17th ed.)
Landorf, Joyce. The High Cost of Growing. New York: Thomson Nelson, 1978.
Cita MLA (9th ed.)
Landorf, Joyce. The High Cost of Growing. Thomson Nelson, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.