APA ציטוט

Hill, G. E. (1965). Management and improvement of guidance. Appleton Century Crofts.

Chicago Style (17th ed.) Citation

Hill, George E. Management and Improvement of Guidance. Appleton Century Crofts, 1965.

ציטוט MLA

Hill, George E. Management and Improvement of Guidance. Appleton Century Crofts, 1965.