Kahn, D. S. (2025). AP calculus AB premium prep (12th edition.). Penguin Random House.
Chicago Style (17th ed.) CitationKahn, David S. AP Calculus AB Premium Prep. 12th edition. New York: Penguin Random House, 2025.
MLA (8th ed.) CitationKahn, David S. AP Calculus AB Premium Prep. 12th edition. Penguin Random House, 2025.
Warning: These citations may not always be 100% accurate.