Plane and spherical trigonometry,
by Leonard M. Passano ...
APA Citation
Passano, L. M. (Leonard Magruder). (1918). Plane and spherical trigonometry. New York: The Macmillan company.
MLA Citation
Passano, Leonard M. (Leonard Magruder), 1866-1943. Plane And Spherical Trigonometry. New York: The Macmillan company, 1918.
Warning: These citations may not always be complete (especially for serials).