APA Style

Pandjaitan, Maruli, Tamin, Odoric Pantera. (2009). Pectin extraction from papaya waste using hot acid method . : Swiss German University.

Chicago Style

Pandjaitan, Maruli, Tamin, Odoric Pantera. Pectin extraction from papaya waste using hot acid method. : Swiss German University, 2009. print.

MLA Style

Pandjaitan, Maruli, Tamin, Odoric Pantera. Pectin extraction from papaya waste using hot acid method. : Swiss German University, 2009. print.

Turabian Style

Pandjaitan, Maruli, Tamin, Odoric Pantera. Pectin extraction from papaya waste using hot acid method. : Swiss German University, 2009. print.