Cita APA (7th ed.)

Otto, W., & Chester, R. (1976). Objective-based reading. Addison-Wesley Pub. Co.

Cita Chicago (17th ed.)

Otto, Wayne, i Robert Chester. Objective-based Reading. Reading, Mass: Addison-Wesley Pub. Co, 1976.

Cita MLA (9th ed.)

Otto, Wayne, i Robert Chester. Objective-based Reading. Addison-Wesley Pub. Co, 1976.