Cita APA (7th ed.)

Asio, V. B., & Jahn, R. (2007). Weathering of basaltic rock and clay mineral formation in Leyte, Philippines. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).

Cita Chicago (17th ed.)

Asio, Victor B., i Reinhold Jahn. "Weathering of Basaltic Rock and Clay Mineral Formation in Leyte, Philippines." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2007.

Cita MLA (9th ed.)

Asio, Victor B., i Reinhold Jahn. "Weathering of Basaltic Rock and Clay Mineral Formation in Leyte, Philippines." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2007.