APA (7th ed.) Citation

Hallo, W. W. (1984). The Concept of Eras from Nabonassar to Seleucus.

Chicago Style (17th ed.) Citation

Hallo, William W. The Concept of Eras from Nabonassar to Seleucus. 1984.

MLA (8th ed.) Citation

Hallo, William W. The Concept of Eras from Nabonassar to Seleucus. 1984.

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