Cita APA (7th ed.)
Frostig, M., & Horne, D. (1972). ADVANCED pictures and patterns. Follett Publishing.
Cita Chicago (17th ed.)
Frostig, Marianne, i David Horne. ADVANCED Pictures and Patterns. Chicago: Follett Publishing, 1972.
Cita MLA (9th ed.)
Frostig, Marianne, i David Horne. ADVANCED Pictures and Patterns. Follett Publishing, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.