APA-viite (7. p.)

Fromberg, D. P., & Williams, L. R. (1992). Encyclopedia of early childhood eduction. Garland Publishing Co..

Chicago-viite (17. p.)

Fromberg, Doris Pronin, ja Leslie R. Williams. Encyclopedia of Early Childhood Eduction. New York: Garland Publishing Co., 1992.

MLA-viite (9. p.)

Fromberg, Doris Pronin, ja Leslie R. Williams. Encyclopedia of Early Childhood Eduction. Garland Publishing Co., 1992.