MLA

Brien, John P, and James F Evans. Farmer Bulletins In New South Wales : a Preliminary Study. Australia, 1980.

APA

Brien, J. P, & Evans, J. F. (1980). Farmer bulletins in New South Wales : a preliminary study. Australia.

Chicago

Brien, John P., and James F Evans. Farmer Bulletins In New South Wales : a Preliminary Study. Australia, 1980.