APA (7. basım) Alıntı

MORGAN, R. (1979). Soil erosion: Topics in applied geography. Longman.

Chicago Style (17. basım) Atıf

MORGAN, R.P.C. Soil Erosion: Topics in Applied Geography. London: Longman, 1979.

MLA (9th ed.) Atıf

MORGAN, R.P.C. Soil Erosion: Topics in Applied Geography. Longman, 1979.