APA Style

Marpaung, Abdullah Muzi, Pandjaitan, Maruli, Rustandi, Raissa. (2015). Development instant ready-to-drink soursop leaves extract with addition of anti-oxidant . : Swiss German University.

Chicago Style

Marpaung, Abdullah Muzi, Pandjaitan, Maruli, Rustandi, Raissa. Development instant ready-to-drink soursop leaves extract with addition of anti-oxidant. : Swiss German University, 2015. print.

MLA Style

Marpaung, Abdullah Muzi, Pandjaitan, Maruli, Rustandi, Raissa. Development instant ready-to-drink soursop leaves extract with addition of anti-oxidant. : Swiss German University, 2015. print.

Turabian Style

Marpaung, Abdullah Muzi, Pandjaitan, Maruli, Rustandi, Raissa. Development instant ready-to-drink soursop leaves extract with addition of anti-oxidant. : Swiss German University, 2015. print.