Gaya APA

Ardhi, U, Y. (2018). E-BOOK Buku Ajar Keperawatan Medikal Bedah Sistem Respirasi . : Deepublish.

Gaya MLA

Ardhi, Utama,Saktya, Yudha. "E-BOOK Buku Ajar Keperawatan Medikal Bedah Sistem Respirasi". : Deepublish, 2018. Text.