APA Style
Lappan, G, (, A. (2004).
Connected Mathematics : Algebra, Moving Straight Ahead [Grade 7] .
New Jersey:
Prentice Hall.
MLA Style
Lappan, Glenda, (et., Al).
"Connected Mathematics : Algebra, Moving Straight Ahead [Grade 7]".
New Jersey:
Prentice Hall,
2004.
BOOK.