Стиль цитування APA (7-ме видання)

SUYANTO, K. K., & SRI RACHMAJANTI. Let's communicate in english: a speaking course for advanced: A speaking course for advanced. Bayumedia.

Чикаго стиль цитування (17-те видання)

SUYANTO, Kasihani K.E, та SRI RACHMAJANTI. Let's Communicate in English: A Speaking Course for Advanced: A Speaking Course for Advanced. Malang: Bayumedia.

Стиль цитування MLA (9-ме видання)

SUYANTO, Kasihani K.E, та SRI RACHMAJANTI. Let's Communicate in English: A Speaking Course for Advanced: A Speaking Course for Advanced. Bayumedia.