APA-ийн эшлэл(7 дахь хэвлэлт)

FAWCETT, H. P., & CUMMINS, K. B. (1970). The teaching of mathematics from counting to calculus. A Bell and Howell co.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

FAWCETT, Harold P., ба Kenneth B. CUMMINS. The Teaching of Mathematics from Counting to Calculus. Columbus: A Bell and Howell co, 1970.

MLA -ийн эшлэл (9 дэх хэвлэлт)

FAWCETT, Harold P., ба Kenneth B. CUMMINS. The Teaching of Mathematics from Counting to Calculus. A Bell and Howell co, 1970.