APA (7th ed.) Citation

(1929). Breeding hard red winter wheats for winter hardiness and high yield. GPO.

Chicago Style (17th ed.) Citation

Breeding Hard Red Winter Wheats for Winter Hardiness and High Yield. [Washington]: GPO, 1929.

MLA (9th ed.) Citation

Breeding Hard Red Winter Wheats for Winter Hardiness and High Yield. GPO, 1929.