Cita APA (7a ed.)

Levitan, M. A., Bourtman, M. V., Demina, L. L., Krupskaya, V. V., Sedykh, E. M., & Chudetsky, M. (2004). Radiocarbon ages, δ¹³C values and rare earth element content of sediment cores BP00-23/07 and BP00-07/06. PANGAEA.

Cita Chicago Style (17a ed.)

Levitan, Mikhail A., Maria V. Bourtman, Lyudmila L. Demina, Viktoria V. Krupskaya, E M. Sedykh, y MYu Chudetsky. Radiocarbon Ages, δ¹³C Values and Rare Earth Element Content of Sediment Cores BP00-23/07 and BP00-07/06. PANGAEA, 2004.

Cita MLA (9a ed.)

Levitan, Mikhail A., et al. Radiocarbon Ages, δ¹³C Values and Rare Earth Element Content of Sediment Cores BP00-23/07 and BP00-07/06. PANGAEA, 2004.