Cita APA (7a ed.)

Romero, O. E., Mohtadi, M., Helmke, P., & Hebbeln, D. (2012). Diatom studies in surface and downcore sediments off southern Sumatra and Java. PANGAEA.

Cita Chicago Style (17a ed.)

Romero, Oscar E., Mahyar Mohtadi, Peer Helmke, y Dierk Hebbeln. Diatom Studies in Surface and Downcore Sediments off Southern Sumatra and Java. PANGAEA, 2012.

Cita MLA (9a ed.)

Romero, Oscar E., et al. Diatom Studies in Surface and Downcore Sediments off Southern Sumatra and Java. PANGAEA, 2012.