Schoenfeld, C. A. (1960). Effective Feature Writing: How to write articles that sell. Harper Row.
Citazione stile Chigago Style (17a edizione)Schoenfeld, Clarence A. Effective Feature Writing: How to Write Articles That Sell. New York: Harper Row, 1960.
Citatione MLA (9a ed.)Schoenfeld, Clarence A. Effective Feature Writing: How to Write Articles That Sell. Harper Row, 1960.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.