Citazione APA

Hunter, H. S. J. A., & Todhunter, I. (1889). Key to Todhunter's Integral calculus. Macmillan.

Stile di citazione Chicago

Hunter, Harry St. John Arnele, e I. Todhunter. Key to Todhunter's Integral Calculus. London ; New York: Macmillan, 1889.

Citazione MLA

Hunter, Harry St. John Arnele, e I. Todhunter. Key to Todhunter's Integral Calculus. Macmillan, 1889.