Gaya APA

Williams, L, D. (). Chemistry Demystified, Hard Stuff Made Easy (Ke-2). New York: Mc Graw Hill.

Gaya MLA

Williams, Linda, D.. "Chemistry Demystified, Hard Stuff Made Easy". Ke-2 New York: Mc Graw Hill, . GEN - Bacaan/Seri Non-Fiksi.