APA (7th ed.) Citation

Calero, A. M. (1975). A glimpse on children's development. [publisher not identified].

Chicago Style (17th ed.) Citation

Calero, Ana Mari. A Glimpse on Children's Development. [Place of publication not identified]: [publisher not identified], 1975.

MLA (9th ed.) Citation

Calero, Ana Mari. A Glimpse on Children's Development. [publisher not identified], 1975.