Guotana, J. M. R. (2013). Petrological and geochemical characterization of the late early to early cretaceous Samar ophiolite: Implications for its tectonic evolution. National Institute of Geological Sciences, University of the Philippines Diliman.
Čikaški stil citiranja (17. izdanje)Guotana, Juan Miguel R. Petrological and Geochemical Characterization of the Late Early to Early Cretaceous Samar Ophiolite: Implications for Its Tectonic Evolution. Quezon City: National Institute of Geological Sciences, University of the Philippines Diliman, 2013.
MLA način citiranja (9. izdanje)Guotana, Juan Miguel R. Petrological and Geochemical Characterization of the Late Early to Early Cretaceous Samar Ophiolite: Implications for Its Tectonic Evolution. National Institute of Geological Sciences, University of the Philippines Diliman, 2013.