Gaya APA

Into thin air ( Kisah Tragis Pendakian Everest ). (Bandung , Qanita ,20). Jln. Yokali No. 16 Bandung: Qanita.

Gaya MLA

Into thin air ( Kisah Tragis Pendakian Everest ). Cet.1. Jln. Yokali No. 16 Bandung: Qanita, Bandung , Qanita ,20. Text.