APA Citation

Hirst, S. (1920). Species of Arachnida and Myriopoda Economic series / British Museum, Natural History 6.

Chicago Style Citation

Hirst, Stanley. "Species of Arachnida and Myriopoda." Economic Series / British Museum, Natural History 6 1920.

MLA Citation

Hirst, Stanley. "Species of Arachnida and Myriopoda." Economic Series / British Museum, Natural History 6 1920.

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