APA (7th ed.) Citation

Arundel, L. (2013). Motor Boat Boys Down the Danube or, Four Chums Abroad. Project Gutenberg.

Chicago Style (17th ed.) Citation

Arundel, Louis. Motor Boat Boys Down the Danube or, Four Chums Abroad. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Arundel, Louis. Motor Boat Boys Down the Danube or, Four Chums Abroad. Project Gutenberg, 2013.

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