APA استشهاد

Johnson, W., & Mamalis. A.G. (1978). Crashowrthiness of Vehicles. Mechanical engineering Publications.

استشهاد بنمط شيكاغو

Johnson, W., و Mamalis. A.G. Crashowrthiness of Vehicles. London: Mechanical engineering Publications, 1978.

MLA استشهاد

Johnson, W., و Mamalis. A.G. Crashowrthiness of Vehicles. Mechanical engineering Publications, 1978.