Smith, C. (2012). Humor in preaching: Who needs jokes? Word & world, 32(2), 186, 188.
Citazione stile Chigago Style (17a edizione)Smith, Colin. "Humor in Preaching: Who Needs Jokes?" Word & World 32, no. 2 (2012): 186, 188.
Citatione MLA (8a ed.)Smith, Colin. "Humor in Preaching: Who Needs Jokes?" Word & World, vol. 32, no. 2, 2012, p. 186, 188.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.