APA

BELLO J. H., Holmer A. F. C., .The North American Free Trade Agreement. : .

Chicago

BELLO Judith H, Holmer Alan F Coaut, .The North American Free Trade Agreement. : .

Harvard

BELLO J. H., Holmer A. F. C., .The North American Free Trade Agreement. : .

MLA

BELLO Judith H, Holmer Alan F Coaut, .: . .