APA (7th ed.) Citation

Blanco, G. J. (1939). Two new decapods from the Philippines. s.n.].

Chicago Style (17th ed.) Citation

Blanco, Guillermo J. Two New Decapods from the Philippines. [S.l: s.n.], 1939.

MLA (9th ed.) Citation

Blanco, Guillermo J. Two New Decapods from the Philippines. s.n.], 1939.