APA Style

Nelson, W, A. (1959). WEBSTER'S NEW INTERNATIONAL DICTIONARY Second Edition - Unabridged (Ed.2). USA: G. & C. Merriam Company.

MLA Style

Nelson, William, Allan. "WEBSTER'S NEW INTERNATIONAL DICTIONARY Second Edition - Unabridged". Ed.2 USA: G. & C. Merriam Company, 1959. Text.