APA (7th ed.) Citation

Wittmer, M. (1990). Floreana: A woman's pilgrimage to the Galapagos (1st American ed.). Moyer Bell.

Chicago Style (17th ed.) Citation

Wittmer, Margret. Floreana: A Woman's Pilgrimage to the Galapagos. 1st American ed. Mount Kisco, N.Y.: Moyer Bell, 1990.

MLA (9th ed.) Citation

Wittmer, Margret. Floreana: A Woman's Pilgrimage to the Galapagos. 1st American ed. Moyer Bell, 1990.