APA

Shurtleff D., . (1980). How to make displays legible. La Mirada, CA: Human Interface Design.

Chicago

Shurtleff DA, . 1980. How to make displays legible. La Mirada, CA: Human Interface Design.

Harvard

Shurtleff D., . (1980). How to make displays legible. La Mirada, CA: Human Interface Design.

MLA

Shurtleff DA, . How to make displays legible. La Mirada, CA: Human Interface Design. 1980.