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.
Lua i Stíl Chicago (17ú heag.)Kobak, Cantius, agus 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.
Lua MLA (9ú heag.)Kobak, Cantius, agus 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.