APA (7th ed.) Citation

Romer, A. S. (1937). The braincase of the Carboniferous crossopterygian Megalichthys nitidus.

Chicago Style (17th ed.) Citation

Romer, Alfred Sherwood. The Braincase of the Carboniferous Crossopterygian Megalichthys Nitidus. Cambridge, Mass, 1937.

MLA (9th ed.) Citation

Romer, Alfred Sherwood. The Braincase of the Carboniferous Crossopterygian Megalichthys Nitidus. 1937.

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