Gaya APA

Gere, James. M, Shah, Haresh. (1984). Terra non firma : understanding and preparing for earthquaker . New York: WHFreeman and Company.

Gaya Chicago

Gere, James. M, Shah, Haresh. Terra non firma : understanding and preparing for earthquaker. New York: WHFreeman and Company, 1984. Buku.

Gaya MLA

Gere, James. M, Shah, Haresh. Terra non firma : understanding and preparing for earthquaker. New York: WHFreeman and Company, 1984. Buku.

Gaya Turabian

Gere, James. M, Shah, Haresh. Terra non firma : understanding and preparing for earthquaker. New York: WHFreeman and Company, 1984. Buku.