Hill, P. A. (2012). Poker and a camp meeting. Bulletin of the American Historical Collection.
Citazione stile Chigago Style (17a edizione)Hill, Percy A. "Poker and a Camp Meeting." Bulletin of the American Historical Collection 2012.
Citatione MLA (9a ed.)Hill, Percy A. "Poker and a Camp Meeting." Bulletin of the American Historical Collection, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.