Cita APA (7a ed.)
McCrimmon, J. M. (1972). Writing with a purpose. (5a. ed.). Houghton Mifflin.
Cita Chicago Style (17a ed.)
McCrimmon, James M. Writing with a Purpose. 5a. ed. Estados Unidos: Houghton Mifflin, 1972.
Cita MLA (9a ed.)
McCrimmon, James M. Writing with a Purpose. 5a. ed. Houghton Mifflin, 1972.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.