APA ציטוט

KIMBROUGH, V. F., & VAI, M. (1991). English on call level one. McGraw-hill.

Chicago Style (17th ed.) Citation

KIMBROUGH, Victoria F., and Marjorie VAI. English on Call Level One. New York: McGraw-hill, 1991.

ציטוט MLA

KIMBROUGH, Victoria F., and Marjorie VAI. English on Call Level One. McGraw-hill, 1991.