Ngā kupu hautoa kōpae
Tohutoro APA (7th ed.)
Morgan, R. P. C. (2005). Soil Erosion (3rd ed.). Blackwell.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoru Kātū Chicago (17th ed.)
Morgan, R. P. C. Soil Erosion. 3rd ed. Malden, MA: Blackwell, 2005.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
Morgan, R. P. C. Soil Erosion. 3rd ed. Blackwell, 2005.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.