Cita APA (7th ed.)

Egan, K., Rickaby, R., Leng, M., Hendry, K., Hermoso, M., Sloane, H., . . . Halliday, A. (2012). Diatom silicon isotopes as a proxy for silicic acid utilisation: A Southern Ocean core top calibration.

Cita Chicago (17th ed.)

Egan, K., R. Rickaby, M. Leng, K. Hendry, M. Hermoso, H. Sloane, H. Bostock, i A. Halliday. Diatom Silicon Isotopes as a Proxy for Silicic Acid Utilisation: A Southern Ocean Core Top Calibration. 2012.

Cita MLA (9th ed.)

Egan, K., et al. Diatom Silicon Isotopes as a Proxy for Silicic Acid Utilisation: A Southern Ocean Core Top Calibration. 2012.