APA (7th ed.) Citation

Heertje, A., & Barthelemy, P. (1984). L'economie souterraine. Economica.

Chicago Style (17th ed.) Citation

Heertje, Arnold, and Philippe Barthelemy. L'economie Souterraine. Paris: Economica, 1984.

MLA (9th ed.) Citation

Heertje, Arnold, and Philippe Barthelemy. L'economie Souterraine. Economica, 1984.

Warning: These citations may not always be 100% accurate.