Citazione Stile APA (7a Edizione)
(1992). Business Yellow Pages: <A> Cross-Section of Businesses in the United States. A Fact-Filled Business Reference Guide (1. ed.). Business Yellow Pages.
Citazione stile Chigago Style (17a edizione)
Business Yellow Pages: <A> Cross-Section of Businesses in the United States. A Fact-Filled Business Reference Guide. 1. ed. Niagara Falls: Business Yellow Pages, 1992.
Citatione MLA (9a ed.)
Business Yellow Pages: <A> Cross-Section of Businesses in the United States. A Fact-Filled Business Reference Guide. 1. ed. Business Yellow Pages, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.