APA (7. basım) Alıntı

MacDonald, J. Successful People Skills in a Week: A Teach Yourself Guide. McGraw-Hill.

Chicago Style (17. basım) Atıf

MacDonald, John. Successful People Skills in a Week: A Teach Yourself Guide. McGraw-Hill.

MLA (8th ed.) Atıf

MacDonald, John. Successful People Skills in a Week: A Teach Yourself Guide. McGraw-Hill.