Cita APA (7a ed.)

Heinz, W. R., & Allmendinger, J. (1992). Institutions and gatekeeping in the life course. Status passages and the life course.

Cita Chicago Style (17a ed.)

Heinz, Walter R., y Jutta Allmendinger. "Institutions and Gatekeeping in the Life Course." Status Passages and the Life Course 1992.

Cita MLA (9a ed.)

Heinz, Walter R., y Jutta Allmendinger. "Institutions and Gatekeeping in the Life Course." Status Passages and the Life Course, 1992.