Gaya APA

Khairani, A, I., Manurung, W, R, A. (2019). Metodologi penelitian kualitatif: case study (Cet.1). Jakarta: .

Gaya MLA

Khairani, Ade, Irma., Manurung, Wan, Rajib, Azhari. "Metodologi penelitian kualitatif: case study". Cet.1 Jakarta: , 2019. Textbook.