APA (7th ed.) Citation

Drost, H. (1991). The world's news media: A comprehensive reference guide. Longman current affairs.

Chicago Style (17th ed.) Citation

Drost, Harry. The World's News Media: A Comprehensive Reference Guide. London: Longman current affairs, 1991.

MLA (9th ed.) Citation

Drost, Harry. The World's News Media: A Comprehensive Reference Guide. Longman current affairs, 1991.