Dyfyniad APA

Luhmann, N. (1998). Observations on modernity. Stanford University Press.

Dyfyniad Arddull Chicago

Luhmann, Niklas. Observations on Modernity. Stanford, Calif: Stanford University Press, 1998.

Dyfyniad MLA

Luhmann, Niklas. Observations on Modernity. Stanford University Press, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.