APA (7th ed.) Citation
Ferrar, W. L. (1937). A text - book of convergence (1a. ed.). University Press, Oxford.
Chicago Style (17th ed.) Citation
Ferrar, W. L. A Text - Book of Convergence. 1a. ed. Londres: University Press, Oxford, 1937.
MLA (9th ed.) Citation
Ferrar, W. L. A Text - Book of Convergence. 1a. ed. University Press, Oxford, 1937.
Warning: These citations may not always be 100% accurate.