APA (7th ed.) Citation

(1983). Distance learning: On the design an open university. Kluwer-Nijhoff.

Chicago Style (17th ed.) Citation

Distance Learning: On the Design an Open University. Boston u.a: Kluwer-Nijhoff, 1983.

MLA (9th ed.) Citation

Distance Learning: On the Design an Open University. Kluwer-Nijhoff, 1983.