APA (7th ed.) Citation

Wyld, H. C. (1938). The Universal dictionary of the English language: A new and original compilation giving all pronunciations in simplified and in more exact phonetic notations, extensive etymologies, definitions, the latest accepted words in scientific, technical and general use. Standard Amer. Corp..

Chicago Style (17th ed.) Citation

Wyld, Henry Cecil. The Universal Dictionary of the English Language: A New and Original Compilation Giving All Pronunciations in Simplified and in More Exact Phonetic Notations, Extensive Etymologies, Definitions, the Latest Accepted Words in Scientific, Technical and General Use. Chic.: Standard Amer. Corp., 1938.

MLA (8th ed.) Citation

Wyld, Henry Cecil. The Universal Dictionary of the English Language: A New and Original Compilation Giving All Pronunciations in Simplified and in More Exact Phonetic Notations, Extensive Etymologies, Definitions, the Latest Accepted Words in Scientific, Technical and General Use. Standard Amer. Corp., 1938.

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