APA (7th ed.) Citation

Holgate, H. (1936). Exchange arithmetic (2nd ed.). Pitman & Sons.

Chicago Style (17th ed.) Citation

Holgate, H.C.F. Exchange Arithmetic. 2nd ed. London: Pitman & Sons, 1936.

MLA (9th ed.) Citation

Holgate, H.C.F. Exchange Arithmetic. 2nd ed. Pitman & Sons, 1936.