Παραπομπή σε μορφή APA (7η εκδ.)

BOER, G. (1974). Direct Cost And Contribution Accounting And Integrated Management Accounting System Germain Boer. John Wiley and Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

BOER, Germin. Direct Cost And Contribution Accounting And Integrated Management Accounting System Germain Boer. John Wiley and Sons, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

BOER, Germin. Direct Cost And Contribution Accounting And Integrated Management Accounting System Germain Boer. John Wiley and Sons, 1974.