Cita APA (7th ed.)
Vigeveno, H. (1968). Climbing up the mountain. G/L Regal.
Cita Chicago (17th ed.)
Vigeveno, H.S. Climbing Up the Mountain. Glendale, California: G/L Regal, 1968.
Cita MLA (9th ed.)
Vigeveno, H.S. Climbing Up the Mountain. G/L Regal, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.