APA Citation

Hartmann, W. K., Miller, R. 1., & Lee, P. (1984). Out of the cradle: Exploring the frontiers beyond earth. New York, New York: Workman Pub..

Chicago Style Citation

Hartmann, William K., Ron 1947- Miller, and Pamela Lee. Out of the Cradle: Exploring the Frontiers Beyond Earth. New York, New York: Workman Pub., 1984.

MLA Citation

Hartmann, William K., Ron 1947- Miller, and Pamela Lee. Out of the Cradle: Exploring the Frontiers Beyond Earth. New York, New York: Workman Pub., 1984.

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