Cita APA (7a ed.)
Rod, S. J. An Introduction To Stamp Collecting.
Cita Chicago Style (17a ed.)
Rod, Steven J. An Introduction To Stamp Collecting.
Cita MLA (9a ed.)
Rod, Steven J. An Introduction To Stamp Collecting.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.