Παραπομπή σε μορφή APA (7η εκδ.)
Bigsten, A., Kimuyu, P., & Lundvall, K. (1999). Are formal and informal small firms really different?: Evidence from Kenyan manufacturing. Institute of Policy Analysis and Research.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Bigsten, Arne, Peter Kimuyu, και Karl Lundvall. Are Formal and Informal Small Firms Really Different?: Evidence from Kenyan Manufacturing. Nairobi, Kenya: Institute of Policy Analysis and Research, 1999.
Παραπομπή σε μορφή MLA (9th εκδ.)
Bigsten, Arne, et al. Are Formal and Informal Small Firms Really Different?: Evidence from Kenyan Manufacturing. Institute of Policy Analysis and Research, 1999.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.