Gaya APA

Warning: Undefined variable $authors_string in /home/smanda/pustaka/template/akasia/citation/apa_style_template.php on line 21 Negara dan Bangsa 3. (1987). Jakarta: Widyadara.

Gaya MLA

Warning: Undefined variable $authors_string in /home/smanda/pustaka/template/akasia/citation/mla_style_template.php on line 21 Negara dan Bangsa 3. . Jakarta: Widyadara, 1987. Text.