APA Style

Mortenson, G. (2009). Stone Into School : Promoting Peace With books, Not Booms in Afganistan and Pakistan . United Kingdom: Penguin.

MLA Style

Mortenson, Greg. "Stone Into School : Promoting Peace With books, Not Booms in Afganistan and Pakistan". United Kingdom: Penguin, 2009. Buku Pengayaan Khusus Siswa.