Dyfyniad APA

Bollig, M., Schnegg, M., & Wotzka, H. (2013). Pastoralism in Africa: Past, present and future. Berghahn.

Dyfyniad Arddull Chicago

Bollig, Michael, Michael Schnegg, and Hans-Peter Wotzka. Pastoralism in Africa: Past, Present and Future. New York: Berghahn, 2013.

Dyfyniad MLA

Bollig, Michael, et al. Pastoralism in Africa: Past, Present and Future. Berghahn, 2013.

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