Kaye, Evelyn. Amazing Traveler, Isabella Bird: The Biography of a Victorian Adventurer. Blue Penguin Publications. 21, 22, 26
Checkland, Olive. Isabella Bird and ’A Woman’s Right to Do What She Can Do Well’. Scottish Cultural Press. 3
Kaye, Evelyn. Amazing Traveler, Isabella Bird: The Biography of a Victorian Adventurer. Blue Penguin Publications. 30
Checkland, Olive. Isabella Bird and ’A Woman’s Right to Do What She Can Do Well’. Scottish Cultural Press. viii
Kaye, Evelyn. Amazing Traveler, Isabella Bird: The Biography of a Victorian Adventurer. Blue Penguin Publications. 31