Lagunzad, C. G. B., & Ong, P. S. (2006). Endangered beauty: Mt. Malindang and its environs in Mindanao, Philippines. Southest Asian Regional Center for Graduate Study and Research in Agriculture.
Čikaški stil citiranja (17. izdanje)Lagunzad, Catherine G. Barretto-, i Perry Sim Ong. Endangered Beauty: Mt. Malindang and Its Environs in Mindanao, Philippines. Laguna: Southest Asian Regional Center for Graduate Study and Research in Agriculture, 2006.
MLA način citiranja (9. izdanje)Lagunzad, Catherine G. Barretto-, i Perry Sim Ong. Endangered Beauty: Mt. Malindang and Its Environs in Mindanao, Philippines. Southest Asian Regional Center for Graduate Study and Research in Agriculture, 2006.
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