Penggayaan APA

CHRISTIE, Agatha. (1948). The murder of roger ackroyd . London: Oxford University Press.

Chicago Style

CHRISTIE, Agatha. The murder of roger ackroyd. London: Oxford University Press, 1948. Buku.

MLA Style

CHRISTIE, Agatha. The murder of roger ackroyd. London: Oxford University Press, 1948. Buku.

Turabian Style

CHRISTIE, Agatha. The murder of roger ackroyd. London: Oxford University Press, 1948. Buku.