Cita APA (7a ed.)

Plunkett Foundation for Cooperative Studies & Horace Plunkett Foundation. (1930). Year book of agricultural cooperation. Blackwell.

Cita Chicago Style (17a ed.)

Plunkett Foundation for Cooperative Studies y Horace Plunkett Foundation. Year Book of Agricultural Cooperation. Oxford: Blackwell, 1930.

Cita MLA (9a ed.)

Plunkett Foundation for Cooperative Studies y Horace Plunkett Foundation. Year Book of Agricultural Cooperation. Blackwell, 1930.