Cita APA (7a ed.)

Deth, J. W. v., & Scarbrough, E. (1998). The impact of values (1st issued as pbk.). University Press.

Cita Chicago Style (17a ed.)

Deth, Jan W. van, y Elinor Scarbrough. The Impact of Values. 1st issued as pbk. Oxford: University Press, 1998.

Cita MLA (9a ed.)

Deth, Jan W. van, y Elinor Scarbrough. The Impact of Values. 1st issued as pbk. University Press, 1998.