Παραπομπή σε μορφή APA (7η εκδ.)

Natario, J. (2011). General Relativity Without Calculus: A Concise Introduction to the Geometry of Relativity. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Natario, Jose. General Relativity Without Calculus: A Concise Introduction to the Geometry of Relativity. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

Natario, Jose. General Relativity Without Calculus: A Concise Introduction to the Geometry of Relativity. Springer Berlin Heidelberg, 2011.