Παραπομπή σε μορφή APA (7η εκδ.)

Geary, E. E. (1986). Tectonic significance of basement complexes and ophiolites in the Northern Philippines: Results of geological, geochronological and geochemical investigations. University Microfilms International.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Geary, Edward Eugene. Tectonic Significance of Basement Complexes and Ophiolites in the Northern Philippines: Results of Geological, Geochronological and Geochemical Investigations. Ann Arbor, Mich: University Microfilms International, 1986.

Παραπομπή σε μορφή MLA (9th εκδ.)

Geary, Edward Eugene. Tectonic Significance of Basement Complexes and Ophiolites in the Northern Philippines: Results of Geological, Geochronological and Geochemical Investigations. University Microfilms International, 1986.