Gaya APA

Warning: Undefined variable $authors_string in /var/www/html/template/default-blue/citation/apa_style_template.php on line 21
Metodologi Research Jilid 1. (2002). Jakarta,: Andi Offset.

Gaya MLA

Warning: Undefined variable $authors_string in /var/www/html/template/default-blue/citation/mla_style_template.php on line 21
Metodologi Research Jilid 1. ed. 2cet. 33. Jakarta,: Andi Offset, 2002. Buku Teks.