APA (7th ed.) Citation

Perkins, A. (1954). The Relative Chronology of Mesopotamia.

Chicago Style (17th ed.) Citation

Perkins, Ann. The Relative Chronology of Mesopotamia. 1954.

MLA (8th ed.) Citation

Perkins, Ann. The Relative Chronology of Mesopotamia. 1954.

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