APA (7th ed.) Citation

Aycock, R. D. (2010). Problem on Balak. Project Gutenberg.

Chicago Style (17th ed.) Citation

Aycock, Roger D. Problem on Balak. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Aycock, Roger D. Problem on Balak. Project Gutenberg, 2010.

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