Παραπομπή APA

I.L.O. (1966). How to read a Balance Sheet/2e (2nd ed.). I.L.O.

Παραπομπή Chicago Style

I.L.O. How to Read a Balance Sheet/2e. 2nd ed. New delhi: I.L.O, 1966.

Παραπομπή MLA

I.L.O. How to Read a Balance Sheet/2e. 2nd ed. I.L.O, 1966.