APA (7th ed.) Citation

GustafsonlhR.David & Frisk. College algebra and trigonometry (4th ed.).

Chicago Style (17th ed.) Citation

GustafsonlhR.David and Frisk. College Algebra and Trigonometry. 4th ed. CalifornialbBrooks/Cole Publishing lc1993.

MLA (9th ed.) Citation

GustafsonlhR.David and Frisk. College Algebra and Trigonometry. 4th ed.

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