APA (7th ed.) Citation

Shale, D., & Garrison, D. R. (1989). Instructional Design Considerations in Telewriter Applications to Distance Education.

Chicago Style (17th ed.) Citation

Shale, Doug, and D. Randy Garrison. Instructional Design Considerations in Telewriter Applications to Distance Education. 1989.

MLA (9th ed.) Citation

Shale, Doug, and D. Randy Garrison. Instructional Design Considerations in Telewriter Applications to Distance Education. 1989.

Warning: These citations may not always be 100% accurate.