APA (7th ed.) Citation

Ontario. Dept. of Mines. (1921). Bulletin. Printed and published by Herbert H. Ball.

Chicago Style (17th ed.) Citation

Ontario. Dept. of Mines. Bulletin. Toronto: Printed and published by Herbert H. Ball, 1921.

MLA (8th ed.) Citation

Ontario. Dept. of Mines. Bulletin. Printed and published by Herbert H. Ball, 1921.

Warning: These citations may not always be 100% accurate.