Dyfyniad APA

Castrejón Pita, A., Pita, C., Sarmiento Galán, A., & Castrejón García, R. (2003). The impressive complexity in the nautilus pompilius shell.

Dyfyniad Arddull Chicago

Castrejón Pita, A., C. Pita, A. Sarmiento Galán, and R. Castrejón García. The Impressive Complexity in the Nautilus Pompilius Shell. 2003.

Dyfyniad MLA

Castrejón Pita, A., et al. The Impressive Complexity in the Nautilus Pompilius Shell. 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.