APA

Heiser V. G., . (1937). An American doctor's odyssey: adventures in forty-five countries. New York: W. W. Norton & company, inc.

Chicago

Heiser Victor George, . 1937. An American doctor's odyssey: adventures in forty-five countries. New York: W. W. Norton & company, inc.

Harvard

Heiser V. G., . (1937). An American doctor's odyssey: adventures in forty-five countries. New York: W. W. Norton & company, inc.

MLA

Heiser Victor George, . An American doctor's odyssey: adventures in forty-five countries. New York: W. W. Norton & company, inc. 1937.