Παραπομπή σε μορφή APA (7η εκδ.)

PETERSON, W. C. Income, Employment And Economic Growth Wallace C. Peterson. W. W. Norton & Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

PETERSON, Wallce C. Income, Employment And Economic Growth Wallace C. Peterson. W. W. Norton & Company.

Παραπομπή σε μορφή MLA (8th εκδ.)

PETERSON, Wallce C. Income, Employment And Economic Growth Wallace C. Peterson. W. W. Norton & Company.