APA (7th ed.) Citation

Boeseman, M. (1963). An annotated list of fishes from the Niger Delta. E.J. Brill.

Chicago Style (17th ed.) Citation

Boeseman, M. An Annotated List of Fishes from the Niger Delta. Leiden: E.J. Brill, 1963.

MLA (9th ed.) Citation

Boeseman, M. An Annotated List of Fishes from the Niger Delta. E.J. Brill, 1963.