Guszak, F. J. (1985). Diagnostic reading instruction in the elementary school (3rd ed.). Harper & Row.
Chicago Style aipamenaGuszak, Frank J. Diagnostic Reading Instruction in the Elementary School. 3rd ed. New York: Harper & Row, 1985.
MLA aipamenaGuszak, Frank J. Diagnostic Reading Instruction in the Elementary School. 3rd ed. Harper & Row, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.