APA Style
Math Steps: Level 4. (2000).
Boston:
Houghton Mifflin.
Chicago Style
Math Steps: Level 4.
.
Boston:
Houghton Mifflin,
2000.
Printed Book.
MLA Style
Math Steps: Level 4.
.
Boston:
Houghton Mifflin,
2000.
Printed Book.
Turabian Style
Math Steps: Level 4.
Boston:
Houghton Mifflin,
2000.
Printed Book.