APA (7th ed.) Citation

O'Connor, W. E. (1971). Economic regulation of the world's airlines: A political analysis. Praegar.

Chicago Style (17th ed.) Citation

O'Connor, William E. Economic Regulation of the World's Airlines: A Political Analysis. New York: Praegar, 1971.

MLA (9th ed.) Citation

O'Connor, William E. Economic Regulation of the World's Airlines: A Political Analysis. Praegar, 1971.