Cita APA (7a ed.)
ME, H., Jr, F. F., & JO, T. (Mar/Apr95). The impact of an increase in family planning services on the teenage population of Philadelphia. Family Planning Perspectives, 27(2), 60-67.
Cita Chicago Style (17a ed.)
ME, Hughes, Furstenberg FF Jr, y Teitler JO. "The Impact of an Increase in Family Planning Services on the Teenage Population of Philadelphia." Family Planning Perspectives 27, no. 2 (Mar/Apr95): 60-67.
Cita MLA (9a ed.)
ME, Hughes, et al. "The Impact of an Increase in Family Planning Services on the Teenage Population of Philadelphia." Family Planning Perspectives, vol. 27, no. 2, Mar/Apr95, pp. 60-67.
Precaución: Estas citas no son 100% exactas.