APA (7th ed.) Citation

Whymper, E. (1986). Scrambles amongst the alps: With additional ill. and material from the author's unpubl. diaries (6. ed.). Smith.

Chicago Style (17th ed.) Citation

Whymper, Edward. Scrambles Amongst the Alps: With Additional Ill. and Material from the Author's Unpubl. Diaries. 6. ed. Salt Lake City: Smith, 1986.

MLA (9th ed.) Citation

Whymper, Edward. Scrambles Amongst the Alps: With Additional Ill. and Material from the Author's Unpubl. Diaries. 6. ed. Smith, 1986.