APA aipamena

Jones, U. S. (1979). Fertilizers and soil fertility. REston publishing Co.

Chicago Style aipamena

Jones, Ulysses S. Fertilizers and Soil Fertility. Virgina: REston publishing Co, 1979.

MLA aipamena

Jones, Ulysses S. Fertilizers and Soil Fertility. REston publishing Co, 1979.