APA ציטוט

Whitehead, N. E., Ulusoy, U., Asahara, H., & Ikeya, M. (2004). Are any public-reported earthquake precursors valid? Copernicus Publications.

Citação norma Chicago

Whitehead, N. E., U. Ulusoy, H. Asahara, and M. Ikeya. Are Any Public-reported Earthquake Precursors Valid? Copernicus Publications, 2004.

ציטוט MLA

Whitehead, N. E., U. Ulusoy, H. Asahara, and M. Ikeya. Are Any Public-reported Earthquake Precursors Valid? Copernicus Publications, 2004.