Cita APA

Arnell, A. (1963). Standard graphical symbols.. New York: McGraw-Hill Book.

Citación estilo Chicago

Arnell, Alvin. Standard Graphical Symbols.. New York: McGraw-Hill Book, 1963.

Cita MLA

Arnell, Alvin. Standard Graphical Symbols.. New York: McGraw-Hill Book, 1963.