Gaya APA

9240. (1). : Longman.

Gaya Chicago

9240. Fun with Mathematics Book 3. : Longman, 1. 165/MAT/003.

Gaya MLA

9240. Fun with Mathematics Book 3. : Longman, 1. 165/MAT/003.

Gaya Turabian

9240. : Longman, 1. 165/MAT/003.