Gaya APA

The world book encyclopedia Vol.X. (1966). London: Field Enterprises Educational Corp..

Gaya Chicago

The world book encyclopedia Vol.X. . London: Field Enterprises Educational Corp., 1966. Reference.

Gaya MLA

The world book encyclopedia Vol.X. . London: Field Enterprises Educational Corp., 1966. Reference.

Gaya Turabian

The world book encyclopedia Vol.X. London: Field Enterprises Educational Corp., 1966. Reference.