APA (7th ed.) Citation

Laufer, B. (1926). Ostrich egg-shell cups of Mesopotamia and the ostrich in ancient and modern times. Field museum of natural history.

Chicago Style (17th ed.) Citation

Laufer, Berthold. Ostrich Egg-shell Cups of Mesopotamia and the Ostrich in Ancient and Modern Times. Chicago: Field museum of natural history, 1926.

MLA (9th ed.) Citation

Laufer, Berthold. Ostrich Egg-shell Cups of Mesopotamia and the Ostrich in Ancient and Modern Times. Field museum of natural history, 1926.

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