Παραπομπή σε μορφή APA (7η εκδ.)

Grøn, Ø. (2009). Lecture Notes on the General Theory of Relativity: From Newton's Attractive Gravity to the Repulsive Gravity of Vacuum Energy. Springer New York : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Grøn, Øyvind. Lecture Notes on the General Theory of Relativity: From Newton's Attractive Gravity to the Repulsive Gravity of Vacuum Energy. New York, NY: Springer New York : Imprint: Springer, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

Grøn, Øyvind. Lecture Notes on the General Theory of Relativity: From Newton's Attractive Gravity to the Repulsive Gravity of Vacuum Energy. Springer New York : Imprint: Springer, 2009.