APA (7 ম সংস্করণ) উদ্ধৃতি

Wengraf, T. (2001). Qualitative research interviewing: Biographic narrative and semi-structured methods. SAGE.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Wengraf, Tom. Qualitative Research Interviewing: Biographic Narrative and Semi-structured Methods. London: SAGE, 2001.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Wengraf, Tom. Qualitative Research Interviewing: Biographic Narrative and Semi-structured Methods. SAGE, 2001.