Gaya APA

Warning: Undefined variable $authors_string in /var/www/html/template/default-blue/citation/apa_style_template.php on line 21
Ekonomi Teknik jilid 1. (2002). Jakarta_: Prenhallindo.

Gaya MLA

Warning: Undefined variable $authors_string in /var/www/html/template/default-blue/citation/mla_style_template.php on line 21
Ekonomi Teknik jilid 1. ed. 9 - . Jakarta_: Prenhallindo, 2002. Buku Teks.