APA Citation

Badders, W., & Badders, W. (2007). Houghton Mifflin science: Grade 4 (Teacher's edition.). Boston: Houghton Mifflin.

Chicago Style Citation

Badders, William, and William Badders. Houghton Mifflin Science: Grade 4. Teacher's edition. Boston: Houghton Mifflin, 2007.

MLA Citation

Badders, William, and William Badders. Houghton Mifflin Science: Grade 4. Teacher's edition. Boston: Houghton Mifflin, 2007.

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