Warning: session_start(): open(/var/cpanel/php/sessions/alt-php81/sess_8cpgs9v6cdafqakr7ja0a94mcq, O_RDWR) failed: No such file or directory (2) in /home/ftunma/public_html/e-library/lib/Session/Factory.php on line 59

Warning: session_start(): Failed to read session data: files (path: /var/cpanel/php/sessions/alt-php81) in /home/ftunma/public_html/e-library/lib/Session/Factory.php on line 59

Gaya APA

Armstrong, P, K, D, G. (2001). Prinsip-Prinsip Pemasaran Jilid 2 Edisi 8 . Jakarta: Jakarta: Erlangga.

Gaya MLA

Armstrong, Philip, Kotler, Dan, Gary. "Prinsip-Prinsip Pemasaran Jilid 2 Edisi 8". Jakarta: Jakarta: Erlangga, 2001. Text.