Sutcliffe, A. (2002). The New York Public Library amazing world geography: A book of answers for kids. New Jersey , NJ: John Wiley & Sons, Inc.
استشهاد بنمط شيكاغوSutcliffe, Andrea. The New York Public Library Amazing World Geography: A Book of Answers for Kids. New Jersey , NJ: John Wiley & Sons, Inc, 2002.
MLA استشهادSutcliffe, Andrea. The New York Public Library Amazing World Geography: A Book of Answers for Kids. New Jersey , NJ: John Wiley & Sons, Inc, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.