Treatise on conic sections,
edited in modern notation, with introductions including an essay on the earlier history of the subject by, T. L. Heath.

APA Citation

Apollonius, o. Perga., Heath, T. Little. (1961). Treatise on conic sections. New York: Barnes & Noble.

MLA Citation

Apollonius, of Perga, and Thomas Little Heath. Treatise On Conic Sections. New York: Barnes & Noble, 1961.

Warning: These citations may not always be complete (especially for serials).