APA引文

Pollock, J., & Waller, E. (1975). Dyslexia, the problems of sequencing and orientation. Helen Arkell Dyslexia Centre.

Chicago Style (17th ed.) Citation

Pollock, Joy, and Elisabeth Waller. Dyslexia, the Problems of Sequencing and Orientation. London (14 Crondace Rd, SW6 4BB): Helen Arkell Dyslexia Centre, 1975.

MLA引文

Pollock, Joy, and Elisabeth Waller. Dyslexia, the Problems of Sequencing and Orientation. Helen Arkell Dyslexia Centre, 1975.