APA (7th ed.) Citation

Sabo, D. G. (1979). Germination requirements of 19 species of arid land plants. [Rocky Mountin Forest and Range Experiment Station?].

Chicago Style (17th ed.) Citation

Sabo, David G. Germination Requirements of 19 Species of Arid Land Plants. [Fort Collins, Colo.?]: [Rocky Mountin Forest and Range Experiment Station?], 1979.

MLA (8th ed.) Citation

Sabo, David G. Germination Requirements of 19 Species of Arid Land Plants. [Rocky Mountin Forest and Range Experiment Station?], 1979.