APA Style

Badder, W, ;, B, L, J, ;, F, V. (2000). Discovery Works Teaching Guide 1: Earth's land and water . Massachusetts: Houghton Mifflin.

MLA Style

Badder, William, ;, Bethel,, Lowell,, J, ;, Fu,, Victoria. "Discovery Works Teaching Guide 1: Earth's land and water". Massachusetts: Houghton Mifflin, 2000. BOOK.