Citazione Stile APA (7a Edizione)

ebrary, Inc, & Wouters, T. L. (2011). Progress in economics research. Nova Science Publishers, Inc..

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e Thomas L. Wouters. Progress in Economics Research. New York: Nova Science Publishers, Inc., 2011.

Citatione MLA (9a ed.)

ebrary, Inc, e Thomas L. Wouters. Progress in Economics Research. Nova Science Publishers, Inc., 2011.