Cita APA (7a ed.)

Otto, W., & Erickson, L. (1973). Inservice education to improve reading instruction. IRA.

Cita Chicago Style (17a ed.)

Otto, Wayne, y Lawrence Erickson. Inservice Education to Improve Reading Instruction. Newark: IRA, 1973.

Cita MLA (9a ed.)

Otto, Wayne, y Lawrence Erickson. Inservice Education to Improve Reading Instruction. IRA, 1973.