APA (7th ed.) Citation

Sumarno. (1984). Sistem Intervensi Kesejahteraan Sosial. Saint Joseph's University.

Chicago Style (17th ed.) Citation

Sumarno. Sistem Intervensi Kesejahteraan Sosial. Saint Joseph's University, 1984.

MLA (8th ed.) Citation

Sumarno. Sistem Intervensi Kesejahteraan Sosial. Saint Joseph's University, 1984.

Warning: These citations may not always be 100% accurate.