Παραπομπή σε μορφή APA (7η εκδ.)

Giaquinta, M. (1983). Multiple integrals in the calculus of variations and nonlinear elliptic systems. Princeton University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Giaquinta, Mariano. Multiple Integrals in the Calculus of Variations and Nonlinear Elliptic Systems. Princeton, New Jersey: Princeton University Press, 1983.

Παραπομπή σε μορφή MLA (8th εκδ.)

Giaquinta, Mariano. Multiple Integrals in the Calculus of Variations and Nonlinear Elliptic Systems. Princeton University Press, 1983.