Cita APA

Flesch, R. (1951). The art of plain talk. Collier Books.

Citación estilo Chicago

Flesch, Rudolf. The Art of Plain Talk. New York: Collier Books, 1951.

Cita MLA

Flesch, Rudolf. The Art of Plain Talk. Collier Books, 1951.

Warning: These citations may not always be 100% accurate.