Cita APA

Clerence E Bundy & Ronald V Diggins. (1970). Swine production. Engla nd.

Chicago Edition Citation

Clerence E Bundy i Ronald V Diggins. Swine Production. Engla nd, 1970.

Cita MLA

Clerence E Bundy i Ronald V Diggins. Swine Production. Engla nd, 1970.