Cita APA (7a ed.)

Schönberg, C. H. L. (2007). Frequency distributions of Siphonodictyon cruzi spicule dimensions (Schönberg, in review); sample no. ZMA POR 05194 (holotype). PANGAEA.

Cita Chicago Style (17a ed.)

Schönberg, Christine H L. Frequency Distributions of Siphonodictyon Cruzi Spicule Dimensions (Schönberg, in Review); Sample No. ZMA POR 05194 (holotype). PANGAEA, 2007.

Cita MLA (9a ed.)

Schönberg, Christine H L. Frequency Distributions of Siphonodictyon Cruzi Spicule Dimensions (Schönberg, in Review); Sample No. ZMA POR 05194 (holotype). PANGAEA, 2007.