Gaya APA

Ussery, H. (2011). The Small-Scale Poultry Flock: An All-Natural Approach to Raising Chickens and Other Fowl for Home and Market Growers . USA: Chelsea Green Publishing.

Gaya MLA

Ussery, Harvey. "The Small-Scale Poultry Flock: An All-Natural Approach to Raising Chickens and Other Fowl for Home and Market Growers". USA: Chelsea Green Publishing, 2011. Text.