Παραπομπή σε μορφή APA (7η εκδ.)

Jefimenko, O. D. (1992). Causality electromagnetic induction and gravitation: A different approach to the theory of electromagnetic and gravitational fields. Electret Scientific Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jefimenko, Oleg D. Causality Electromagnetic Induction and Gravitation: A Different Approach to the Theory of Electromagnetic and Gravitational Fields. Star City: Electret Scientific Company, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Jefimenko, Oleg D. Causality Electromagnetic Induction and Gravitation: A Different Approach to the Theory of Electromagnetic and Gravitational Fields. Electret Scientific Company, 1992.