APA引文

Loney, S. (1963). Plane trigonometry (6th.). Macmillan & Co. Ltd.

芝加哥风格引文

Loney, S. Plane Trigonometry. 6th. London: Macmillan & Co. Ltd, 1963.

MLA引文

Loney, S. Plane Trigonometry. 6th. Macmillan & Co. Ltd, 1963.