SUYANTO, K. K., & SRI RACHMAJANTI. Let's communicate in english: A speaking course for intermediate 2. Bayumedia.
Lua i Stíl Chicago (17ú heag.)SUYANTO, Kasihani K.E, agus SRI RACHMAJANTI. Let's Communicate in English: A Speaking Course for Intermediate 2. Malang: Bayumedia.
Lua MLA (9ú heag.)SUYANTO, Kasihani K.E, agus SRI RACHMAJANTI. Let's Communicate in English: A Speaking Course for Intermediate 2. Bayumedia.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.