Cita APA

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

Citación estilo Chicago

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

Cita MLA

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