Παραπομπή APA

Edwards, J. (1886). Differential calculus. Macmillan and co..

Παραπομπή Chicago Style

Edwards, Joseph. Differential Calculus. London and New York: Macmillan and co., 1886.

Παραπομπή MLA

Edwards, Joseph. Differential Calculus. Macmillan and co., 1886.