APA Style

Christie, Agatha. (2003). N atau M? . Jakarta: Gramedia PU.

Chicago Style

Christie, Agatha. N atau M?. Jakarta: Gramedia PU, 2003. Printed Book.

MLA Style

Christie, Agatha. N atau M?. Jakarta: Gramedia PU, 2003. Printed Book.

Turabian Style

Christie, Agatha. N atau M?. Jakarta: Gramedia PU, 2003. Printed Book.