APA

Cole A. H., .A manual of thesis-writing for graduates and undergraduates. Estados Unidos de América: John Wiley and Sons.

Chicago

Cole Arthur H, .A manual of thesis-writing for graduates and undergraduates. Estados Unidos de América: John Wiley and Sons.

Harvard

Cole A. H., .A manual of thesis-writing for graduates and undergraduates. Estados Unidos de América: John Wiley and Sons.

MLA

Cole Arthur H, .Estados Unidos de América: John Wiley and Sons. .