APA
Bartz W. J., . (1993). Engine oils and automotive lubrication. New York: Marcel Dekker.
Chicago
Bartz Wilfried J, . 1993. Engine oils and automotive lubrication. New York: Marcel Dekker.
Harvard
Bartz W. J., . (1993). Engine oils and automotive lubrication. New York: Marcel Dekker.
MLA
Bartz Wilfried J, . Engine oils and automotive lubrication. New York: Marcel Dekker. 1993.