Helitzer, F. (1964). Hans, who goes there? ([1st ed.].). Harper & Row.
Chicago Style (17th ed.) CitationHelitzer, Florence. Hans, Who Goes There? [1st ed.]. New York: Harper & Row, 1964.
MLA (8th ed.) CitationHelitzer, Florence. Hans, Who Goes There? [1st ed.]. Harper & Row, 1964.
Warning: These citations may not always be 100% accurate.