Cita APA (7a ed.)

Waters, D., & Johnston, B. (1975). The demand for child-care, metropolitan Adelaide. Govt. Pr..

Cita Chicago Style (17a ed.)

Waters, Don, y Brian Johnston. The Demand for Child-care, Metropolitan Adelaide. Adelaide: Govt. Pr., 1975.

Cita MLA (8a ed.)

Waters, Don, y Brian Johnston. The Demand for Child-care, Metropolitan Adelaide. Govt. Pr., 1975.