APA ציטוט

Chcurchill, R. V. (1958). Operational mathematics (2d ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Chcurchill, Ruel Vance. Operational Mathematics. 2d ed. New York: McGraw-Hill, 1958.

ציטוט MLA

Chcurchill, Ruel Vance. Operational Mathematics. 2d ed. McGraw-Hill, 1958.