Citazione Stile APA (7a Edizione)

Wiersbe, W. (1991). Be patient: Waiting on God in difficult times. SP.

Citazione stile Chigago Style (17a edizione)

Wiersbe, Warren. Be Patient: Waiting on God in Difficult Times. Illinois: SP, 1991.

Citatione MLA (9a ed.)

Wiersbe, Warren. Be Patient: Waiting on God in Difficult Times. SP, 1991.