APA

FLORES I. B., I.Fabra J., .50th Anniversary of Hart’s The Concept of Law. Introduction. : .

Chicago

FLORES Imer B, I.Fabra Jorge, .50th Anniversary of Hart’s The Concept of Law. Introduction. : .

Harvard

FLORES I. B., I.Fabra J., .50th Anniversary of Hart’s The Concept of Law. Introduction. : .

MLA

FLORES Imer B, I.Fabra Jorge, .: . .