Penggayaan APA

JONG, Wout de. (1996). Open frontiers : . Oxford: Heinemann.

Chicago Style

JONG, Wout de. Open frontiers :. Oxford: Heinemann, 1996. Buku.

MLA Style

JONG, Wout de. Open frontiers :. Oxford: Heinemann, 1996. Buku.

Turabian Style

JONG, Wout de. Open frontiers :. Oxford: Heinemann, 1996. Buku.