Plane trigonometry,
by Elmer A. Lyman ... and Edwin C. Goddard.
APA Citation
Lyman, E. A. (Elmer Adelbert)., Goddard, E. C. (Edwin Charles). (1899). Plane trigonometry. Boston: Allyn and Bacon.
MLA Citation
Lyman, Elmer A. (Elmer Adelbert), 1861-, and Edwin C. (Edwin Charles) Goddard. Plane Trigonometry. Boston: Allyn and Bacon, 1899.
Warning: These citations may not always be complete (especially for serials).