APA

Hesse P., . (1975). S.I. unists and nomenclature in soil science. Rome: Food and Agriculture Organization of the United Nations.

Chicago

Hesse P.r, . 1975. S.I. unists and nomenclature in soil science. Rome: Food and Agriculture Organization of the United Nations.

Harvard

Hesse P., . (1975). S.I. unists and nomenclature in soil science. Rome: Food and Agriculture Organization of the United Nations.

MLA

Hesse P.r, . S.I. unists and nomenclature in soil science. Rome: Food and Agriculture Organization of the United Nations. 1975.