Ryan, D. L. (1986). Modern graphic communications: A CAO approach. Prentice-Hall.
Chicago Style (17th ed.) CitationRyan, Daniel L. Modern Graphic Communications: A CAO Approach. Englewood Cliffs, N.J: Prentice-Hall, 1986.
MLA (9th ed.) CitationRyan, Daniel L. Modern Graphic Communications: A CAO Approach. Prentice-Hall, 1986.
Warning: These citations may not always be 100% accurate.