APA (7th ed.) Citation

Edman, G., Hudson, A., & Johnson, S. (1960). Fifty years of highways. Division of Highways.

Chicago Style (17th ed.) Citation

Edman, Grace, Alice Hudson, and Sam Johnson. Fifty Years of Highways. Nome, Alaska: Division of Highways, 1960.

MLA (9th ed.) Citation

Edman, Grace, et al. Fifty Years of Highways. Division of Highways, 1960.