APA (7th ed.) Citation

Ribenboim, P. (2000). My numbers, my friends: Popular lectures on number theory. Springer.

Chicago Style (17th ed.) Citation

Ribenboim, Paulo. My Numbers, My Friends: Popular Lectures on Number Theory. New York: Springer, 2000.

MLA (8th ed.) Citation

Ribenboim, Paulo. My Numbers, My Friends: Popular Lectures on Number Theory. Springer, 2000.

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