Bradshaw, M. J., & Abbott, A. J. (1978). Earth's changing surface. Hodder and stoughton.
シカゴスタイル引用形Bradshaw, Michael J., , A. J. Abbott. Earth's Changing Surface. London: Hodder and stoughton, 1978.
MLA引用形式Bradshaw, Michael J., , A. J. Abbott. Earth's Changing Surface. Hodder and stoughton, 1978.
警告: この引用は必ずしも正確ではありません.