Παραπομπή σε μορφή APA (7η εκδ.)

Tovmasyan, N. E., Zakaryan, G. V., & Gevorkyan, L. Z. (1994). Boundary value problems for partial differential equations and applications in electrodynamics. World Scientific.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tovmasyan, N. E., G. V. Zakaryan, και L. Z. Gevorkyan. Boundary Value Problems for Partial Differential Equations and Applications in Electrodynamics. Singapore ; River Edge, N.J.: World Scientific, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

Tovmasyan, N. E., et al. Boundary Value Problems for Partial Differential Equations and Applications in Electrodynamics. World Scientific, 1994.