APA (7th ed.) Citation

Hill, E. (1966). The language of drawing. Prentice-Hall.

Chicago Style (17th ed.) Citation

Hill, Edward. The Language of Drawing. Englewood Cliffs, NJ: Prentice-Hall, 1966.

MLA (9th ed.) Citation

Hill, Edward. The Language of Drawing. Prentice-Hall, 1966.

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