APA
Goodman A., Hirsch L. j. a., . (119). Understanding intermediate algebra. St. Paul's West Publishing: 1987.
Chicago
Goodman Arthur, Hirsch Lewis jt author, . 119. Understanding intermediate algebra. St. Paul's West Publishing: 1987.
Harvard
Goodman A., Hirsch L. j. a., . (119). Understanding intermediate algebra. St. Paul's West Publishing: 1987.
MLA
Goodman Arthur, Hirsch Lewis jt author, . Understanding intermediate algebra. St. Paul's West Publishing: 1987. 119.