APA Citation

Heisenberg, W. (1974). Across the frontiers: World perspectives. New York: Happer and Row.

Chicago Style Citation

Heisenberg, Werner. Across the Frontiers: World Perspectives. New York: Happer and Row, 1974.

MLA Citation

Heisenberg, Werner. Across the Frontiers: World Perspectives. New York: Happer and Row, 1974.

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