Παραπομπή APA

Roach, G. F. (1970). Green's functions: Introductory theory with applications. Van Nostrand.

Παραπομπή Chicago Style

Roach, G. F. Green's Functions: Introductory Theory with Applications. London, New York: Van Nostrand, 1970.

Παραπομπή MLA

Roach, G. F. Green's Functions: Introductory Theory with Applications. Van Nostrand, 1970.