APA (7th ed.) Citation

Haupt, E. H. (1873). De Isocratis epistulis prima, sexta, octava.

Chicago Style (17th ed.) Citation

Haupt, Ernst H. De Isocratis Epistulis Prima, Sexta, Octava. 1873.

MLA (9th ed.) Citation

Haupt, Ernst H. De Isocratis Epistulis Prima, Sexta, Octava. 1873.

Warning: These citations may not always be 100% accurate.