Cita APA (7a ed.)

Schönberg, C. H. L. (2007). Biometry of Siphonodictyon fromonti Bergquist, 1965; Schönberg´s sample no. LPBF19. PANGAEA.

Cita Chicago Style (17a ed.)

Schönberg, Christine H L. Biometry of Siphonodictyon Fromonti Bergquist, 1965; Schönberg´s Sample No. LPBF19. PANGAEA, 2007.

Cita MLA (9a ed.)

Schönberg, Christine H L. Biometry of Siphonodictyon Fromonti Bergquist, 1965; Schönberg´s Sample No. LPBF19. PANGAEA, 2007.