Cita APA

Swaine, D. Trace-element content of soils. 1955.

Chicago Edition Citation

Swaine, Dj. Trace-element Content of Soils. 1955.

Cita MLA

Swaine, Dj. Trace-element Content of Soils. 1955.

Atenció: Aquestes cites poden no estar 100% correctes.