Schonberg, H. C. (1973). Grandmasters of chess ([1st ed.].). Lippincott.
Chicago Style (17th ed.) CitationSchonberg, Harold C. Grandmasters of Chess. [1st ed.]. Philadelphia: Lippincott, 1973.
MLA (9th ed.) CitationSchonberg, Harold C. Grandmasters of Chess. [1st ed.]. Lippincott, 1973.
Warning: These citations may not always be 100% accurate.