Gaya APA

Gamon, D. (). Cara baru mengasah otak dg asyik : Building mental muscle:conditioning exercises for the six / David Gamon.penrj.Rahmani Astuti . Bandung: Kaifa.

Gaya MLA

Gamon, David. "Cara baru mengasah otak dg asyik : Building mental muscle:conditioning exercises for the six / David Gamon.penrj.Rahmani Astuti". Bandung: Kaifa, . Buku.