APA Style

Manik, Dewanta, Marthena, Rian. (2008). The Usage of halal certificate in maintaining restaurant business in Indonesia . : Swiss German University.

Chicago Style

Manik, Dewanta, Marthena, Rian. The Usage of halal certificate in maintaining restaurant business in Indonesia. : Swiss German University, 2008. print.

MLA Style

Manik, Dewanta, Marthena, Rian. The Usage of halal certificate in maintaining restaurant business in Indonesia. : Swiss German University, 2008. print.

Turabian Style

Manik, Dewanta, Marthena, Rian. The Usage of halal certificate in maintaining restaurant business in Indonesia. : Swiss German University, 2008. print.