Gaya APA

Warning: Undefined variable $authors_string in /home/smanda/pustaka/template/akasia/citation/apa_style_template.php on line 21 Abu Bakar As-Siddiq dan Umar bin Khatab. (2010). Surabaya: Jepe Press Media Utama.

Gaya MLA

Warning: Undefined variable $authors_string in /home/smanda/pustaka/template/akasia/citation/mla_style_template.php on line 21 Abu Bakar As-Siddiq dan Umar bin Khatab. . Surabaya: Jepe Press Media Utama, 2010. Text.