Cita APA (7a ed.)

Helson, R. M., & Mitchell, V. (2020). Women on the river of life: A fifty-year study of adult development. University of California Press.

Cita Chicago Style (17a ed.)

Helson, Ravenna M., y Valory Mitchell. Women on the River of Life: A Fifty-year Study of Adult Development. Oakland, California: University of California Press, 2020.

Cita MLA (8a ed.)

Helson, Ravenna M., y Valory Mitchell. Women on the River of Life: A Fifty-year Study of Adult Development. University of California Press, 2020.