Citazione Stile APA (7a Edizione)
Brouwers, E. M., & Hazel, J. E. (1978). Ostracoda and correlation of the Severn Formation <Navarroan; Maestrichtian> of Maryland: Elisabeth M. Brouwers and Joseph E[rnst] Hazel. Soc. of Economic Paleontologists and Mineralogists.
Citazione stile Chigago Style (17a edizione)
Brouwers, Elisabeth M., e Joseph Ernst Hazel. Ostracoda and Correlation of the Severn Formation <Navarroan; Maestrichtian> of Maryland: Elisabeth M. Brouwers and Joseph E[rnst] Hazel. Tulsa: Soc. of Economic Paleontologists and Mineralogists, 1978.
Citatione MLA (9a ed.)
Brouwers, Elisabeth M., e Joseph Ernst Hazel. Ostracoda and Correlation of the Severn Formation <Navarroan; Maestrichtian> of Maryland: Elisabeth M. Brouwers and Joseph E[rnst] Hazel. Soc. of Economic Paleontologists and Mineralogists, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.