APA (7th ed.) Citation

Popkess, A. (1957). Traffic control and road accident prevention / Athelstan Popkess (Cheaper ed. with supplement.). Chapman & Hall.

Chicago Style (17th ed.) Citation

Popkess, Athelstan. Traffic Control and Road Accident Prevention / Athelstan Popkess. Cheaper ed. with supplement. Chapman & Hall, 1957.

MLA (9th ed.) Citation

Popkess, Athelstan. Traffic Control and Road Accident Prevention / Athelstan Popkess. Cheaper ed. with supplement. Chapman & Hall, 1957.

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