APA (7th ed.) Citation

Ferrar, W. L. (1951). A text-book of convergence (Reprint.). Clarendon Press.

Chicago Style (17th ed.) Citation

Ferrar, William L. A Text-book of Convergence. Reprint. Oxford: Clarendon Press, 1951.

MLA (9th ed.) Citation

Ferrar, William L. A Text-book of Convergence. Reprint. Clarendon Press, 1951.

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