APA

Heisenberg W., Heath P. (., . (1974). Across the frontiers. New York: Harper and Row.

Chicago

Heisenberg Werner, Heath Peter (trans.), . 1974. Across the frontiers. New York: Harper and Row.

Harvard

Heisenberg W., Heath P. (., . (1974). Across the frontiers. New York: Harper and Row.

MLA

Heisenberg Werner, Heath Peter (trans.), . Across the frontiers. New York: Harper and Row. 1974.