Cita APA (7th ed.)

Lane, H. A., & Lane, M. L. B. (1959). Understanding human development. Prentice-Hall.

Cita Chicago (17th ed.)

Lane, Howard A., i Mary Lois Beauchamp Lane. Understanding Human Development. Englewood Cliffs, N.J: Prentice-Hall, 1959.

Cita MLA (9th ed.)

Lane, Howard A., i Mary Lois Beauchamp Lane. Understanding Human Development. Prentice-Hall, 1959.