Cita APA

Gabrielson, I. W., Klerman, L. V., Currie, J. B., Tyler, N. C., & Jekel, J. F. (1970). Suicide attempts in a population pregnant as teen-agers.

Citación estilo Chicago

Gabrielson, I W., L V. Klerman, J B. Currie, N C. Tyler, y J F. Jekel. Suicide Attempts in a Population Pregnant As Teen-agers. 1970.

Cita MLA

Gabrielson, I W., et al. Suicide Attempts in a Population Pregnant As Teen-agers. 1970.