Cita APA (7th ed.)

Garrett Birkhoff & Uta Merzbach. (1973). A source book in classical analysis. Harvard University Press.

Cita Chicago (17th ed.)

Garrett Birkhoff i Uta Merzbach. A Source Book in Classical Analysis. Cambridge, MA: Harvard University Press, 1973.

Cita MLA (9th ed.)

Garrett Birkhoff i Uta Merzbach. A Source Book in Classical Analysis. Harvard University Press, 1973.