APA

Goldstein P., I.Kitch E. W. c. . I. H. S. c., .Selected statutes and internacional agreements on unfair competition, trademark, copryright and patent. Westbury, New York: Foundation Press.

Chicago

Goldstein Paul, I.Kitch Edward W coaut II.Perlmant Harvey S coaut, .Selected statutes and internacional agreements on unfair competition, trademark, copryright and patent. Westbury, New York: Foundation Press.

Harvard

Goldstein P., I.Kitch E. W. c. . I. H. S. c., .Selected statutes and internacional agreements on unfair competition, trademark, copryright and patent. Westbury, New York: Foundation Press.

MLA

Goldstein Paul, I.Kitch Edward W coaut II.Perlmant Harvey S coaut, .Westbury, New York: Foundation Press. .