APA (7e ed.) Bronvermelding

Sier, M., Langereis, C., Dupont-Nivet, G., Feibel, C., Joordens, J., van der Lubbe, J., . . . Cohen, A. (2017). The top of the Olduvai Subchron in a high-resolution magnetostratigraphy from the West Turkana core WTK13, hominin sites and Paleolakes Drilling Project (HSPDP). Elsevier.

Chicago (17e ed.) Bronvermelding

Sier, M., C. Langereis, G. Dupont-Nivet, C. Feibel, J. Joordens, J. van der Lubbe, C. Beck, D. Olago, en A. Cohen. The Top of the Olduvai Subchron in a High-resolution Magnetostratigraphy from the West Turkana Core WTK13, Hominin Sites and Paleolakes Drilling Project (HSPDP). Elsevier, 2017.

MLA (9e ed.) Bronvermelding

Sier, M., et al. The Top of the Olduvai Subchron in a High-resolution Magnetostratigraphy from the West Turkana Core WTK13, Hominin Sites and Paleolakes Drilling Project (HSPDP). Elsevier, 2017.