APA (7th ed.) Citation

Porteous, R. S. (1945). "Little known of these waters". Dymock's Book Arcade.

Chicago Style (17th ed.) Citation

Porteous, Richard Sydney. "Little Known of These Waters". Sydney: Dymock's Book Arcade, 1945.

MLA (8th ed.) Citation

Porteous, Richard Sydney. "Little Known of These Waters". Dymock's Book Arcade, 1945.