Gaya APA

Risdiana, Yana. (2003). English for business law . Jakarta: Puspa Swara.

Gaya Chicago

Risdiana, Yana. English for business law. Jakarta: Puspa Swara, 2003. Text.

Gaya MLA

Risdiana, Yana. English for business law. Jakarta: Puspa Swara, 2003. Text.

Gaya Turabian

Risdiana, Yana. English for business law. Jakarta: Puspa Swara, 2003. Print.