APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.