Cita APA (7a ed.)

Broecker, W. S., & Clark, E. (2011). Radiocarbon-age differences among coexisting planktic foraminifera shells. PANGAEA.

Cita Chicago Style (17a ed.)

Broecker, Wallace S., y Elizabeth Clark. Radiocarbon-age Differences Among Coexisting Planktic Foraminifera Shells. PANGAEA, 2011.

Cita MLA (9a ed.)

Broecker, Wallace S., y Elizabeth Clark. Radiocarbon-age Differences Among Coexisting Planktic Foraminifera Shells. PANGAEA, 2011.