Citazione Stile APA (7a Edizione)

Ronnie J., S. (1980). The paradox of protection: Maximum hours legislation in the United States. International Labour Organization.

Citazione stile Chigago Style (17a edizione)

Ronnie J., Steinberg. The Paradox of Protection: Maximum Hours Legislation in the United States. International Labour Organization, 1980.

Citatione MLA (9a ed.)

Ronnie J., Steinberg. The Paradox of Protection: Maximum Hours Legislation in the United States. International Labour Organization, 1980.