APA (7. basım) Alıntı

Paul,Justin. (2019). Business Environment (4th.). McGraw Hill.

Chicago Style (17. basım) Atıf

Paul,Justin. Business Environment. 4th. Tamil Nadu: McGraw Hill, 2019.

MLA (9th ed.) Atıf

Paul,Justin. Business Environment. 4th. McGraw Hill, 2019.