APA (7th ed.) Citation

Johnston, S. J. (1912). On some trematode-parasites of Australian frogs. Linnean Society of New South Wales.

Chicago Style (17th ed.) Citation

Johnston, S. J. On Some Trematode-parasites of Australian Frogs. [Sydney]: Linnean Society of New South Wales, 1912.

MLA (9th ed.) Citation

Johnston, S. J. On Some Trematode-parasites of Australian Frogs. Linnean Society of New South Wales, 1912.