APA استشهاد

Loveday, R. (1970). First course in statistics/2nd ed (2nd ed.). Cambridge University press.

استشهاد بنمط شيكاغو

Loveday, Robert. First Course in Statistics/2nd Ed. 2nd ed. New York: Cambridge University press, 1970.

MLA استشهاد

Loveday, Robert. First Course in Statistics/2nd Ed. 2nd ed. Cambridge University press, 1970.