एपीए उद्धरण

Heilbrunn, S., Freiling, J., & Harima, A. (2019). Refugee Entrepreneurship. Springer International Publishing.

शिकागो स्टाइल उद्धरण

Heilbrunn, Sibylle, Jörg Freiling, और Aki Harima. Refugee Entrepreneurship. Springer International Publishing, 2019.

एमएलए उद्धरण

Heilbrunn, Sibylle, Jörg Freiling, और Aki Harima. Refugee Entrepreneurship. Springer International Publishing, 2019.