Lockwood, R. M. (1905). Frames and lenses: A practical treatise for optometrists. F. Boger Pub. Co.
Chicago Style (17th ed.) CitationLockwood, Robert Minturn. Frames and Lenses: A Practical Treatise for Optometrists. New York: F. Boger Pub. Co, 1905.
ציטוט MLALockwood, Robert Minturn. Frames and Lenses: A Practical Treatise for Optometrists. F. Boger Pub. Co, 1905.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.