APA (7th ed.) Citation

Petrizzo, M. (2011). Cretaceous planktonic foraminifera biozonation and correlations.

Chicago Style (17th ed.) Citation

Petrizzo, M.R. Cretaceous Planktonic Foraminifera Biozonation and Correlations. 2011.

MLA (9th ed.) Citation

Petrizzo, M.R. Cretaceous Planktonic Foraminifera Biozonation and Correlations. 2011.

Warning: These citations may not always be 100% accurate.