APA (7th ed.) Citation

KRAUS,SLAWSON. (1969). GEMS & GEM MATERIALS. MCGRAW - HILL BOOK CO.

Chicago Style (17th ed.) Citation

KRAUS,SLAWSON. GEMS & GEM MATERIALS. NEW YORK: MCGRAW - HILL BOOK CO, 1969.

MLA (9th ed.) Citation

KRAUS,SLAWSON. GEMS & GEM MATERIALS. MCGRAW - HILL BOOK CO, 1969.

Warning: These citations may not always be 100% accurate.