APA aipamena

Roberts, H. (1965). Elementary book - keeping exercises/2e (2nd ed.). Edward Arnold limited.

Chicago Style aipamena

Roberts, H.C. Elementary Book - Keeping Exercises/2e. 2nd ed. London: Edward Arnold limited, 1965.

MLA aipamena

Roberts, H.C. Elementary Book - Keeping Exercises/2e. 2nd ed. Edward Arnold limited, 1965.