Dubnoff, B., Chambers, I., & Shaefer, F. (1968). Sequential perceptual motor exercises. Student Workbook. Teaching Resources.
Citação norma ChicagoDubnoff, Belle, Irene Chambers, and Florence Shaefer. Sequential Perceptual Motor Exercises. Student Workbook. Nueva York: Teaching Resources, 1968.
Citação norma MLADubnoff, Belle, et al. Sequential Perceptual Motor Exercises. Student Workbook. Teaching Resources, 1968.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.