Cita APA (7a ed.)

Ellis, N. R. (1975). Aberrant development in infancy: Human and animal studies. Erlbaum Ass.

Cita Chicago Style (17a ed.)

Ellis, Norman R. Aberrant Development in Infancy: Human and Animal Studies. Hillsdale, NJ: Erlbaum Ass, 1975.

Cita MLA (8a ed.)

Ellis, Norman R. Aberrant Development in Infancy: Human and Animal Studies. Erlbaum Ass, 1975.