APA Style

Snyder, L, R., F.Jackson, W. (1958). ESSENTIAL BUSINESS MATHEMATICS (Edition6). United states of America: ‎ Macmillan/McGraw-Hill.

MLA Style

Snyder, Llewellyn, R.., F.Jackson, William. "ESSENTIAL BUSINESS MATHEMATICS". Edition6 United states of America: ‎ Macmillan/McGraw-Hill, 1958. BOOK.