APA

National Ass. of Australian State Road Authorities, . (1975). Guide to the publications and policies of NAASRA. Sydney: National Ass. of Australian State Road Authorities.

Chicago

National Ass. of Australian State Road Authorities, . 1975. Guide to the publications and policies of NAASRA. Sydney: National Ass. of Australian State Road Authorities.

Harvard

National Ass. of Australian State Road Authorities, . (1975). Guide to the publications and policies of NAASRA. Sydney: National Ass. of Australian State Road Authorities.

MLA

National Ass. of Australian State Road Authorities, . Guide to the publications and policies of NAASRA. Sydney: National Ass. of Australian State Road Authorities. 1975.