Cita APA (7th ed.)

Herberholz, B., & Hanson, L. (1990). Early childhood art (4th ed.). Wm C. Brown.

Cita Chicago (17th ed.)

Herberholz, Barbara, i Lee Hanson. Early Childhood Art. 4th ed. Dubuque, Iowa: Wm C. Brown, 1990.

Cita MLA (9th ed.)

Herberholz, Barbara, i Lee Hanson. Early Childhood Art. 4th ed. Wm C. Brown, 1990.