APA Edition Citation

Edited By Hans-Peter Gassman. (1989). High Level Conference On Information Computer And Communication Policies For The 80''s. North-Holland.

Chicago Edition Citation

Edited By Hans-Peter Gassman. High Level Conference On Information Computer And Communication Policies For The 80''s. North-Holland, 1989.

MLA Edition Citation

Edited By Hans-Peter Gassman. High Level Conference On Information Computer And Communication Policies For The 80''s. North-Holland, 1989.