Cita APA (7th ed.)

Herschel, C. (1899). The two books on the water supply of the city of Rome of Sextus Julius Frontinus, water commissioner of the city of Rome A.D. 97 (1a. ed.). Dana Estes and Company.

Cita Chicago (17th ed.)

Herschel, Clemens. The Two Books on the Water Supply of the City of Rome of Sextus Julius Frontinus, Water Commissioner of the City of Rome A.D. 97. 1a. ed. Boston: Dana Estes and Company, 1899.

Cita MLA (9th ed.)

Herschel, Clemens. The Two Books on the Water Supply of the City of Rome of Sextus Julius Frontinus, Water Commissioner of the City of Rome A.D. 97. 1a. ed. Dana Estes and Company, 1899.