APA (7th ed.) Citation

Loney, S. (1962). Plane trigonometry. Macmillan & Co. Ltd.

Chicago Style (17th ed.) Citation

Loney, S. Plane Trigonometry. London: Macmillan & Co. Ltd, 1962.

MLA (9th ed.) Citation

Loney, S. Plane Trigonometry. Macmillan & Co. Ltd, 1962.