Citazione Stile APA (7a Edizione)

Olafsson, G. (1993). (Table 3) Miocene range chart for stratigraphically important nannofossil species in ODP Hole 131-808C. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Olafsson, Gunnar. (Table 3) Miocene Range Chart for Stratigraphically Important Nannofossil Species in ODP Hole 131-808C. PANGAEA, 1993.

Citatione MLA (9a ed.)

Olafsson, Gunnar. (Table 3) Miocene Range Chart for Stratigraphically Important Nannofossil Species in ODP Hole 131-808C. PANGAEA, 1993.