Dyfyniad APA

Field Enterprises, inc, & Patterson, H. L. Patterson's American educational directory. v. [1]- 1904-. Field Enterprises [etc.].

Dyfyniad Arddull Chicago

Field Enterprises, inc, and Homer L. Patterson. Patterson's American Educational Directory. V. [1]- 1904-. Chicago: Field Enterprises [etc.].

Dyfyniad MLA

Field Enterprises, inc, and Homer L. Patterson. Patterson's American Educational Directory. V. [1]- 1904-. Field Enterprises [etc.].

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.