APA (7th ed.) Citation

Barraclough. (1978). Flags of the world (2nd edition.). Frederick Wrne.

Chicago Style (17th ed.) Citation

Barraclough. Flags of the World. 2nd edition. [s.l.]: Frederick Wrne, 1978.

MLA (8th ed.) Citation

Barraclough. Flags of the World. 2nd edition. Frederick Wrne, 1978.

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