APA (7th ed.) Citation

Hansen, H. J. (1923). Crustacea malacostraca. Luno.

Chicago Style (17th ed.) Citation

Hansen, H. J. Crustacea Malacostraca. Copenhagen: Luno, 1923.

MLA (9th ed.) Citation

Hansen, H. J. Crustacea Malacostraca. Luno, 1923.

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