Gaya APA

Doyle, A, C. et al (2006). The Adventure Of The Devil's Foot (Jejak Iblis) . Yokyakarta: Narasi.

Gaya MLA

Doyle, Arthur, Conan. et al. "The Adventure Of The Devil's Foot (Jejak Iblis)". Yokyakarta: Narasi, 2006. Text.