APA Style

Lappan, G, A. (2009). Connected Mathematics 2: Looking for Pythagoras [The Pythagorean Theorem] . New Jersey: Pearson Prentice Hall.

MLA Style

Lappan, Glenda..[et, Al.]. "Connected Mathematics 2: Looking for Pythagoras [The Pythagorean Theorem]". New Jersey: Pearson Prentice Hall, 2009. BOOK.