APA Format
Somer, Elizabeth
. (1992). The essential guide to vitamins and minerals. [s.l.] : Health Media of America
MLA Format
Somer, Elizabeth
. The essential guide to vitamins and minerals. [s.l.] : Health Media of America, 1992
Australian/Harvard Format
Somer, Elizabeth
. 1992. The essential guide to vitamins and minerals. Health Media of America, [s.l.]
Warning: These citations may not always be 100% accurate.