Παραπομπή σε μορφή APA (7η εκδ.)

Penin, A. (2015). Analysis of Electrical Circuits with Variable Load Regime Parameters: Projective Geometry Method. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Penin, A. Analysis of Electrical Circuits with Variable Load Regime Parameters: Projective Geometry Method. Cham: Springer International Publishing : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

Penin, A. Analysis of Electrical Circuits with Variable Load Regime Parameters: Projective Geometry Method. Springer International Publishing : Imprint: Springer, 2015.