APA (7e ed.) Bronvermelding

Ronquillo, C. V. U. (1998). The development of the concept of time in young children.

Chicago (17e ed.) Bronvermelding

Ronquillo, Carolyn Victoria Uy. The Development of the Concept of Time in Young Children. 1998.

MLA (9e ed.) Bronvermelding

Ronquillo, Carolyn Victoria Uy. The Development of the Concept of Time in Young Children. 1998.

Let op: Deze citaties zijn niet altijd 100% accuraat.