APA Alıntı

Langan, J., & John Langan. Reading and study skills. New York, NY: McGraw-Hill Higher Education.

Chicago Stili Alıntı

Langan, John, ve John Langan. Reading and Study Skills. New York, NY: McGraw-Hill Higher Education.

MLA Alıntı

Langan, John, ve John Langan. Reading and Study Skills. New York, NY: McGraw-Hill Higher Education.