Philippine Geodetic and Geophysical Institute, Philippines (Republic). Department of Agriculture and Natural Resources, & Committee on Volcanology. (1952). A preliminary report on the recent eruptions of Hibok-Hibok volcano, Camiguin Islands, Philippines. Stab. Tip. Francesco Giannini.
Cita Chicago (17th ed.)Philippine Geodetic and Geophysical Institute, Philippines (Republic). Department of Agriculture and Natural Resources, i Committee on Volcanology. A Preliminary Report on the Recent Eruptions of Hibok-Hibok Volcano, Camiguin Islands, Philippines. Napoli: Stab. Tip. Francesco Giannini, 1952.
Cita MLA (9th ed.)Philippine Geodetic and Geophysical Institute, et al. A Preliminary Report on the Recent Eruptions of Hibok-Hibok Volcano, Camiguin Islands, Philippines. Stab. Tip. Francesco Giannini, 1952.