APA (7th ed.) Citation

Burdick, R. T. (1951). Twenty-five years of crop costs on northern Colorado irragated farms. [publisher not identified].

Chicago Style (17th ed.) Citation

Burdick, Raymond Terry. Twenty-five Years of Crop Costs on Northern Colorado Irragated Farms. [Fort Collins, Colo.]: [publisher not identified], 1951.

MLA (9th ed.) Citation

Burdick, Raymond Terry. Twenty-five Years of Crop Costs on Northern Colorado Irragated Farms. [publisher not identified], 1951.