APA (7th ed.) Citation

SILVI,Maria. (2010). Positif. Jogja bangkit publisher.

Chicago Style (17th ed.) Citation

SILVI,Maria. Positif. Jogja bangkit publisher, 2010.

MLA (9th ed.) Citation

SILVI,Maria. Positif. Jogja bangkit publisher, 2010.

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