APA (7th ed.) Citation

Romanowicz, B. A. a., & Libbrecht, L. (2013). Physics of the Earth's interior: Inaugural lecture delivered on Thursday 6 October 2011. Collège de France.

Chicago Style (17th ed.) Citation

Romanowicz, Barbara A. author, and Liz Libbrecht. Physics of the Earth's Interior: Inaugural Lecture Delivered on Thursday 6 October 2011. France: Collège de France, 2013.

MLA (9th ed.) Citation

Romanowicz, Barbara A. author, and Liz Libbrecht. Physics of the Earth's Interior: Inaugural Lecture Delivered on Thursday 6 October 2011. Collège de France, 2013.