Cita APA (7a ed.)

De Ligt, L. (1993). Fairs and markets in the Roman Empire: Economic and social aspects of periodic trade in a pre-industrial society. J.C. Gieben.

Cita Chicago Style (17a ed.)

De Ligt, L. Fairs and Markets in the Roman Empire: Economic and Social Aspects of Periodic Trade in a Pre-industrial Society. Amsterdam: J.C. Gieben, 1993.

Cita MLA (9a ed.)

De Ligt, L. Fairs and Markets in the Roman Empire: Economic and Social Aspects of Periodic Trade in a Pre-industrial Society. J.C. Gieben, 1993.