APA Citation

Cobb, R. H. (1970). Mathematics with a desk calculator: R. H. Cobb. London: G. Bell.

Chicago Style Citation

Cobb, R. H. Mathematics With a Desk Calculator: R. H. Cobb. London: G. Bell, 1970.

MLA Citation

Cobb, R. H. Mathematics With a Desk Calculator: R. H. Cobb. London: G. Bell, 1970.

Warning: These citations may not always be 100% accurate.