APA-referens (7:e uppl.)

Nicolson, S., & Shipstead, S. G. (1994). Through the looking glass: Observations in the early childhood classroom. Merrill.

Chicago-referens (17:e uppl.)

Nicolson, Sheryl, och Susan G. Shipstead. Through the Looking Glass: Observations in the Early Childhood Classroom. New York: Merrill, 1994.

MLA-referens (9:e uppl.)

Nicolson, Sheryl, och Susan G. Shipstead. Through the Looking Glass: Observations in the Early Childhood Classroom. Merrill, 1994.