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

Arikunto, S. (2006). Prosedur Penelitian Suatu Pendekatan Praktik . : Rineka Cipta.

Gaya MLA

Arikunto, Suharsimi. "Prosedur Penelitian Suatu Pendekatan Praktik". : Rineka Cipta, 2006. Text.