APA (7th ed.) Citation

Firth, R. W. (1973). Symbols: Public and private. Allen & Unwin.

Chicago Style (17th ed.) Citation

Firth, Raymond William. Symbols: Public and Private. London: Allen & Unwin, 1973.

MLA (9th ed.) Citation

Firth, Raymond William. Symbols: Public and Private. Allen & Unwin, 1973.

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