APA

Jones A., . (1945). Principles of guidance. New York, London: McGraw-Hill book company, inc.

Chicago

Jones A, . 1945. Principles of guidance. New York, London: McGraw-Hill book company, inc.

Harvard

Jones A., . (1945). Principles of guidance. New York, London: McGraw-Hill book company, inc.

MLA

Jones A, . Principles of guidance. New York, London: McGraw-Hill book company, inc. 1945.