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

Pujileksono, S., Wuryantari, M. (2017). Implementasi Teori, Teknik dan Prinsip Pekerjaan Sosial . : Intrans Publishing.

Gaya MLA

Pujileksono, Sugeng., Wuryantari, Mira. "Implementasi Teori, Teknik dan Prinsip Pekerjaan Sosial". : Intrans Publishing, 2017. Text.