Παραπομπή σε μορφή APA (7η εκδ.)

WELSCH, G. A. Programmed Learning Aid For Intermediate Accounting. Vol. I Glenn A. Welsch And Roger H. Hermanson. Learning Systems Co.

Παραπομπή σε μορφή Chicago (17η εκδ.)

WELSCH, Glenn A. Programmed Learning Aid For Intermediate Accounting. Vol. I Glenn A. Welsch And Roger H. Hermanson. Learning Systems Co.

Παραπομπή σε μορφή MLA (8th εκδ.)

WELSCH, Glenn A. Programmed Learning Aid For Intermediate Accounting. Vol. I Glenn A. Welsch And Roger H. Hermanson. Learning Systems Co.