Gaya APA

Kroneman, M. (2006). Buku Berpikir Kritis 1 . Sentani, Irian Jaya: SIL (Summer Institue of Linguistics).

Gaya MLA

Kroneman, Margreet. "Buku Berpikir Kritis 1". Sentani, Irian Jaya: SIL (Summer Institue of Linguistics), 2006. Text.