Cita APA (7th ed.)

Ziegler, O. L. (1973). The World and Southeast Asia (2d ed.). Oswald Ziegler Ent. Pty. Ltd.

Cita Chicago (17th ed.)

Ziegler, Oswald L. The World and Southeast Asia. 2d ed. Sydney: Oswald Ziegler Ent. Pty. Ltd, 1973.

Cita MLA (9th ed.)

Ziegler, Oswald L. The World and Southeast Asia. 2d ed. Oswald Ziegler Ent. Pty. Ltd, 1973.