Amendola, L. (1993). Generalized sixth-order gravity and inflation. Classical and quantum gravity, 10(5), . https://doi.org/10.1088/0264-9381/10/5/001
Chicago-Zitierstil (17. Ausg.)Amendola, Luca. "Generalized Sixth-order Gravity and Inflation." Classical and Quantum Gravity 10, no. 5 (1993). https://doi.org/10.1088/0264-9381/10/5/001.
MLA-Zitierstil (9. Ausg.)Amendola, Luca. "Generalized Sixth-order Gravity and Inflation." Classical and Quantum Gravity, vol. 10, no. 5, 1993, https://doi.org/10.1088/0264-9381/10/5/001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.