APA citiranje

National Research Council (U.S.). Highway Research Board. (1956). Night visibility 1955: Presented at the Thirty-fourth Annual Meeting, January 11-14, 1955. Highway Research Board.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Highway Research Board. Night Visibility 1955: Presented at the Thirty-fourth Annual Meeting, January 11-14, 1955. Washington: Highway Research Board, 1956.

MLA citiranje

National Research Council (U.S.). Highway Research Board. Night Visibility 1955: Presented at the Thirty-fourth Annual Meeting, January 11-14, 1955. Highway Research Board, 1956.