Παραπομπή APA

Fried, H. M. (2005). Green's functions and ordered exponentials (Digitally printed 1st pbk. version.). Cambridge University Press.

Παραπομπή Chicago Style

Fried, H. M. Green's Functions and Ordered Exponentials. Digitally printed 1st pbk. version. Cambridge ; New York: Cambridge University Press, 2005.

Παραπομπή MLA

Fried, H. M. Green's Functions and Ordered Exponentials. Digitally printed 1st pbk. version. Cambridge University Press, 2005.