Cita APA (7a ed.)

Institute for Liberian Studies (Philadelphia, Pa.), Dorjahn, V. R., & Isaac, B. L. (1979). Essays on the economic anthropology of Liberia and Sierra Leone. Institute for Liberian Studies.

Cita Chicago Style (17a ed.)

Institute for Liberian Studies (Philadelphia, Pa.), Vernon R. Dorjahn, y Barry L. Isaac. Essays on the Economic Anthropology of Liberia and Sierra Leone. Philadelphia: Institute for Liberian Studies, 1979.

Cita MLA (8a ed.)

Institute for Liberian Studies (Philadelphia, Pa.), et al. Essays on the Economic Anthropology of Liberia and Sierra Leone. Institute for Liberian Studies, 1979.