Cita APA (7a ed.)

READ, H. (1963). Geology: ; an introduction to earth-history. 0.U.P.

Cita Chicago Style (17a ed.)

READ, H.H. Geology: ; an Introduction to Earth-history. Landen: 0.U.P, 1963.

Cita MLA (9a ed.)

READ, H.H. Geology: ; an Introduction to Earth-history. 0.U.P, 1963.