APA Citation

Allen, E. F. (1949). Dictionary of abbreviations and symbols. London: Cassell.

Chicago Style Citation

Allen, Edward Frank. Dictionary of Abbreviations and Symbols. London: Cassell, 1949.

MLA Citation

Allen, Edward Frank. Dictionary of Abbreviations and Symbols. London: Cassell, 1949.

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