APA (7th ed.) Citation

Hirt, C., Kuhn, M., Claessens, S., Pail, R., Seitz, K., & Gruber, T. (2014). Study of the Earth’s short-scale gravity field using the ERTM2160 gravity model. Elsevier.

Chicago Style (17th ed.) Citation

Hirt, Christian, Michael Kuhn, Sten Claessens, R. Pail, K. Seitz, and T. Gruber. Study of the Earth’s Short-scale Gravity Field Using the ERTM2160 Gravity Model. Elsevier, 2014.

MLA (9th ed.) Citation

Hirt, Christian, et al. Study of the Earth’s Short-scale Gravity Field Using the ERTM2160 Gravity Model. Elsevier, 2014.