#1 New York times-bestselling author. (1998). Math in my World: Teacher's Edition. G.P.Putnam's sons.
Chicago Style (17th ed.) Citation#1 New York times-bestselling author. Math in My World: Teacher's Edition. USA: G.P.Putnam's sons, 1998.
MLA (8th ed.) Citation#1 New York times-bestselling author. Math in My World: Teacher's Edition. G.P.Putnam's sons, 1998.
Warning: These citations may not always be 100% accurate.