Hubbard, J. P., & Levit, E. J. (1985). The National Board of Medical Examiners®: The first seventy years : a continuing commitment to excellence (First edition.). National Board of Medical Examiners.
Chicago Style (17th ed.) CitationHubbard, John P., and Edithe J. Levit. The National Board of Medical Examiners®: The First Seventy Years : A Continuing Commitment to Excellence. First edition. Philadelphia: National Board of Medical Examiners, 1985.
MLA (9th ed.) CitationHubbard, John P., and Edithe J. Levit. The National Board of Medical Examiners®: The First Seventy Years : A Continuing Commitment to Excellence. First edition. National Board of Medical Examiners, 1985.
Warning: These citations may not always be 100% accurate.