APA (7th ed.) Citation

Haas, J. d. (1964). Agriculture. . Farmers.

Chicago Style (17th ed.) Citation

Haas, Joh. de. Agriculture. . Farmers. 1964.

MLA (8th ed.) Citation

Haas, Joh. de. Agriculture. . Farmers. 1964.

Warning: These citations may not always be 100% accurate.