Mary Choate and Aaron Brachfeld (31 August 2015). At Home in Nature, a user's guide. Coastalfields Press. p. 315. GGKEY:K5213DDZJD2. Archived from the original on 8 August 2024. Retrieved 10 August 2018.
Mary Choate and Aaron Brachfeld (31 August 2015). At Home in Nature, a user's guide. Coastalfields Press. p. 315. GGKEY:K5213DDZJD2. Archived from the original on 8 August 2024. Retrieved 10 August 2018.