Cita APA

Kramer, S. N. 1. (1956). From the tablets of Sumer: Twenty-five firsts in man's recorded history. Indian Hills, Colorado: The Falcon's Wing Press.

Citación estilo Chicago

Kramer, Samuel Noah 1897-1990. From the Tablets of Sumer: Twenty-five Firsts in Man's Recorded History. Indian Hills, Colorado: The Falcon's Wing Press, 1956.

Cita MLA

Kramer, Samuel Noah 1897-1990. From the Tablets of Sumer: Twenty-five Firsts in Man's Recorded History. Indian Hills, Colorado: The Falcon's Wing Press, 1956.