APA (7 ম সংস্করণ) উদ্ধৃতি

Ashlock, R. B. (1983). Guiding each child's learning of mathematics: A diagnostic approach to instruction. C.E. Merrill Pub. Co.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Ashlock, Robert B. Guiding Each Child's Learning of Mathematics: A Diagnostic Approach to Instruction. Columbus, Ohio: C.E. Merrill Pub. Co, 1983.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Ashlock, Robert B. Guiding Each Child's Learning of Mathematics: A Diagnostic Approach to Instruction. C.E. Merrill Pub. Co, 1983.