Koch, C. (1980). The essay. Textbook Development Committee, De La Salle University.
Chicago Style (17th ed.) CitationKoch, Carl. The Essay. Manila: Textbook Development Committee, De La Salle University, 1980.
MLA (9th ed.) CitationKoch, Carl. The Essay. Textbook Development Committee, De La Salle University, 1980.
Warning: These citations may not always be 100% accurate.