APA (7th ed.) Citation

BLACK., J. A. (1992). Metode dan Masalah Penelitian Sosial.

Chicago Style (17th ed.) Citation

BLACK., James A. Metode Dan Masalah Penelitian Sosial. 1992.

MLA (8th ed.) Citation

BLACK., James A. Metode Dan Masalah Penelitian Sosial. 1992.

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