Crisostomo, I. T. Domy C. Adriano: Soil expert-writer.
Cita Chicago (17th ed.)Crisostomo, Isabelo T. Domy C. Adriano: Soil Expert-writer.
Cita MLA (9th ed.)Crisostomo, Isabelo T. Domy C. Adriano: Soil Expert-writer.
Atenció: Aquestes cites poden no estar 100% correctes.