APA (7th ed.) Citation

Hall, H. S., & Knight, S. R. (1968). Algebra elemental. Montaner y Simon.

Chicago Style (17th ed.) Citation

Hall, Henry Sinclair, and Samuel Ratcliffe Knight. Algebra Elemental. Barcelona: Montaner y Simon, 1968.

MLA (9th ed.) Citation

Hall, Henry Sinclair, and Samuel Ratcliffe Knight. Algebra Elemental. Montaner y Simon, 1968.