Pfeifer, K. (1989). Actions and other events: The unifier-multiplier controversy. American university studies / 5.
Chicago Style (17th ed.) CitationPfeifer, Karl. "Actions and Other Events: The Unifier-multiplier Controversy." American University Studies / 5 1989.
MLA (9th ed.) CitationPfeifer, Karl. "Actions and Other Events: The Unifier-multiplier Controversy." American University Studies / 5, 1989.
Warning: These citations may not always be 100% accurate.