APA Style

Idris, Ahmad. (2011). Pronunciation Practice (for English Leaners) (-). Surabaya: Surabaya: UMSurabaya,.

Chicago Style

Idris, Ahmad. Pronunciation Practice (for English Leaners). - Surabaya: Surabaya: UMSurabaya,, 2011. Pend. BHS.Inggris.

MLA Style

Idris, Ahmad. Pronunciation Practice (for English Leaners). - Surabaya: Surabaya: UMSurabaya,, 2011. Pend. BHS.Inggris.

Turabian Style

Idris, Ahmad. Pronunciation Practice (for English Leaners). - Surabaya: Surabaya: UMSurabaya,, 2011. Pend. BHS.Inggris.