APA (7th ed.) Citation

(1981). Abbreviations, acronyms, ciphers and signs. Gale Research Co.

Chicago Style (17th ed.) Citation

Abbreviations, Acronyms, Ciphers and Signs. Detroit: Gale Research Co, 1981.

MLA (9th ed.) Citation

Abbreviations, Acronyms, Ciphers and Signs. Gale Research Co, 1981.

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