Deprecated: Creation of dynamic property WhichBrowser\Analyser\Header\Useragent::$data is deprecated in /home/ftunma/public_html/e-library/plugins/visitorwebcounter/vendor/whichbrowser/parser/src/Analyser/Header/Useragent.php on line 11

Deprecated: Creation of dynamic property WhichBrowser\Analyser\Header\Useragent::$options is deprecated in /home/ftunma/public_html/e-library/plugins/visitorwebcounter/vendor/whichbrowser/parser/src/Analyser/Header/Useragent.php on line 12

Gaya APA

Sumantri, J, S, S. (2005). Filsafat Ilmu . Jakarta: Jakarta : Pustaka Sinar Harapan.

Gaya MLA

Sumantri, Jujun, S., Suria. "Filsafat Ilmu". Jakarta: Jakarta : Pustaka Sinar Harapan, 2005. Text.