Dyfyniad APA

Morse, S., & Stocking, M. (1995). People and environment. UCL Press.

Dyfyniad Arddull Chicago

Morse, Stephen, and Michael Stocking. People and Environment. London: UCL Press, 1995.

Dyfyniad MLA

Morse, Stephen, and Michael Stocking. People and Environment. UCL Press, 1995.

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