Cita APA (7th ed.)

Williams, C. C., Horodnic, I. A., & Windebank, J. Explaining participation in the informal economy: An institutional incongruence perspective.

Cita Chicago (17th ed.)

Williams, Colin C., Ioana Alexandra Horodnic, i Jan Windebank. Explaining Participation in the Informal Economy: An Institutional Incongruence Perspective.

Cita MLA (9th ed.)

Williams, Colin C., et al. Explaining Participation in the Informal Economy: An Institutional Incongruence Perspective.