APA (7th ed.) Citation

Cornwall, I. (1970). Ice ages : their nature and effects / by I. Cornwall: Their nature and effects. Baker.

Chicago Style (17th ed.) Citation

Cornwall, I. Ice Ages : Their Nature and Effects / by I. Cornwall: Their Nature and Effects. Baker, 1970.

MLA (9th ed.) Citation

Cornwall, I. Ice Ages : Their Nature and Effects / by I. Cornwall: Their Nature and Effects. Baker, 1970.

Warning: These citations may not always be 100% accurate.