Posner, M. (1998). Successful credit control (2nd edition.). Chichester ; New York: John Wiley and Sons.
استشهاد بنمط شيكاغوPosner, Martin. Successful Credit Control. 2nd edition. Chichester ; New York: John Wiley and Sons, 1998.
MLA استشهادPosner, Martin. Successful Credit Control. 2nd edition. Chichester ; New York: John Wiley and Sons, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.