APA (7th ed.) Citation

Ridhowati, S. (2013). Mengenal pencemaran ragam logam. Graha Ilmu.

Chicago Style (17th ed.) Citation

Ridhowati, Sherly. Mengenal Pencemaran Ragam Logam. Graha Ilmu, 2013.

MLA (8th ed.) Citation

Ridhowati, Sherly. Mengenal Pencemaran Ragam Logam. Graha Ilmu, 2013.

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