Peck, J. (1969). Underdogs vs. upperdogs. Greenleaf Books.
Chicago Style (17th ed.) CitationPeck, James. Underdogs Vs. Upperdogs. Canterbury, N.H.: Greenleaf Books, 1969.
Cita MLAPeck, James. Underdogs Vs. Upperdogs. Greenleaf Books, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.