APA (7e ed.) Bronvermelding

Joshi, K., Hasan, R., & Asian Development Bank. (2009). Surveys of informal sector enterprises: Some measurement issues. Asian Development Bank.

Chicago (17e ed.) Bronvermelding

Joshi, Kaushal, Rana Hasan, en Asian Development Bank. Surveys of Informal Sector Enterprises: Some Measurement Issues. Mandaluyong City: Asian Development Bank, 2009.

MLA (9e ed.) Bronvermelding

Joshi, Kaushal, et al. Surveys of Informal Sector Enterprises: Some Measurement Issues. Asian Development Bank, 2009.