Cita APA

(1968). THE JOURNAL OF AGRICULTURAL SCIENCE ( J ). CAMBRIDGE AT THE UNIVERSITY PRESS.

Chicago Edition Citation

THE JOURNAL OF AGRICULTURAL SCIENCE ( J ). CAMBRIDGE: CAMBRIDGE AT THE UNIVERSITY PRESS, 1968.

Cita MLA

THE JOURNAL OF AGRICULTURAL SCIENCE ( J ). CAMBRIDGE AT THE UNIVERSITY PRESS, 1968.

Atenció: Aquestes cites poden no estar 100% correctes.