APA

American Petroleum Institute A., . (1984). Service station dealers' guide to liability and property insurance. Washington: .

Chicago

American Petroleum Institute API, . 1984. Service station dealers' guide to liability and property insurance. Washington: .

Harvard

American Petroleum Institute A., . (1984). Service station dealers' guide to liability and property insurance. Washington: .

MLA

American Petroleum Institute API, . Service station dealers' guide to liability and property insurance. Washington: . 1984.