APA (7th ed.) Citation

Bardara gregorich & lorie deyoung. (1998). math-2 addition subtraction. scool zone.

Chicago Style (17th ed.) Citation

Bardara gregorich and lorie deyoung. Math-2 Addition Subtraction. usa: scool zone, 1998.

MLA (9th ed.) Citation

Bardara gregorich and lorie deyoung. Math-2 Addition Subtraction. scool zone, 1998.

Warning: These citations may not always be 100% accurate.