Cita APA
Duffy Gerald G. (1989). Improving classroom reading instruction (2nd ed.). Random House.
Citación estilo Chicago
Duffy Gerald G. Improving Classroom Reading Instruction. 2nd ed. New York: Random House, 1989.
Cita MLA
Duffy Gerald G. Improving Classroom Reading Instruction. 2nd ed. Random House, 1989.
Warning: These citations may not always be 100% accurate.