Παραπομπή σε μορφή APA (7η εκδ.)

BARRY, J. A. (1993). Financial Freedom: A Positive Strategy For Putting Your Money To Work / James A. Barry. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

BARRY, James A. Financial Freedom: A Positive Strategy For Putting Your Money To Work / James A. Barry. McGraw-Hill, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

BARRY, James A. Financial Freedom: A Positive Strategy For Putting Your Money To Work / James A. Barry. McGraw-Hill, 1993.