APA Style

Indriyani, Fanny, Marpaung, Abdullah Muzi, Pasaribu, Nani. (2012). The Study of stability of antioxidant activity in butterfly pea extract syrup . : Swiss German University.

Chicago Style

Indriyani, Fanny, Marpaung, Abdullah Muzi, Pasaribu, Nani. The Study of stability of antioxidant activity in butterfly pea extract syrup. : Swiss German University, 2012. print.

MLA Style

Indriyani, Fanny, Marpaung, Abdullah Muzi, Pasaribu, Nani. The Study of stability of antioxidant activity in butterfly pea extract syrup. : Swiss German University, 2012. print.

Turabian Style

Indriyani, Fanny, Marpaung, Abdullah Muzi, Pasaribu, Nani. The Study of stability of antioxidant activity in butterfly pea extract syrup. : Swiss German University, 2012. print.