Kobak, C., & Gutierrez, L. (2012). Alcina's historia de las islas... (1668) [part I, book III, chapter 23]: Concerning other defects on nature and diseases which are characteristics to these Bisayans and Filipinos. Philippiniana Sacra.
Chicago-referens (17:e uppl.)Kobak, Cantius, och Lucio Gutierrez. "Alcina's Historia De Las Islas... (1668) [part I, Book III, Chapter 23]: Concerning Other Defects on Nature and Diseases Which Are Characteristics to These Bisayans and Filipinos." Philippiniana Sacra 2012.
MLA-referens (9:e uppl.)Kobak, Cantius, och Lucio Gutierrez. "Alcina's Historia De Las Islas... (1668) [part I, Book III, Chapter 23]: Concerning Other Defects on Nature and Diseases Which Are Characteristics to These Bisayans and Filipinos." Philippiniana Sacra, 2012.