Citazione Stile APA (7a Edizione)

Spielhagen, R. F., Simstich, J., Erlenkeuser, H., & Stanovoy, V. V. (2005). Stable isotopes of Portlandia arctica in core BP00-07/05, taken from 245 cm core depth. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Spielhagen, Robert F., Johannes Simstich, Helmut Erlenkeuser, e Vladimir V. Stanovoy. Stable Isotopes of Portlandia Arctica in Core BP00-07/05, Taken from 245 Cm Core Depth. PANGAEA, 2005.

Citatione MLA (9a ed.)

Spielhagen, Robert F., et al. Stable Isotopes of Portlandia Arctica in Core BP00-07/05, Taken from 245 Cm Core Depth. PANGAEA, 2005.