Cita APA (7a ed.)
Peck, R. L., & Peck, H. E. (1969). Art and language lessons for the elementary classroom. Parker.
Cita estilo Chicago (17a ed.)
Peck, Ruth L., y Helen E. Peck. Art and Language Lessons for the Elementary Classroom. Nueva York, EUA: Parker, 1969.
Cita MLA (9a ed.)
Peck, Ruth L., y Helen E. Peck. Art and Language Lessons for the Elementary Classroom. Parker, 1969.
Precaución: Estas citas no son 100% exactas.