APA (7th ed.) Citation

Boswell, L. A. (1998). Houghton Mifflin math central, level 6. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Boswell, Laurie A. Houghton Mifflin Math Central, Level 6. Boston, MA: Houghton Mifflin, 1998.

MLA (9th ed.) Citation

Boswell, Laurie A. Houghton Mifflin Math Central, Level 6. Houghton Mifflin, 1998.

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