"Josip; Heinrichs, L. M. S. (2019). Mathematics Higher Level. Oxford University Press.
Chicago Style (17th ed.) Citation"Josip; Heinrichs, Lorraine; Mariz Seiler. Mathematics Higher Level. Oxford University Press, 2019.
MLA引文"Josip; Heinrichs, Lorraine; Mariz Seiler. Mathematics Higher Level. Oxford University Press, 2019.
警告：這些引文格式不一定是100％准確.