Citazione Stile APA (7a Edizione)

Nigrini, C. A. (1991). (Appendix A, Table 1) Occurrence of stratigraphically important radiolaria species in ODP Site 117-721. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Nigrini, Catherine A. (Appendix A, Table 1) Occurrence of Stratigraphically Important Radiolaria Species in ODP Site 117-721. PANGAEA, 1991.

Citatione MLA (9a ed.)

Nigrini, Catherine A. (Appendix A, Table 1) Occurrence of Stratigraphically Important Radiolaria Species in ODP Site 117-721. PANGAEA, 1991.