APA (7th ed.) Citation

Slaught, H. E., & Lennes, N. J. (1912). First principles of algebra: Complete course. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Slaught, H. E., and N. J. Lennes. First Principles of Algebra: Complete Course. Boston: Allyn and Bacon, 1912.

MLA (9th ed.) Citation

Slaught, H. E., and N. J. Lennes. First Principles of Algebra: Complete Course. Allyn and Bacon, 1912.