APA

Conference on the Long-Term Worldwide Biological Consequences of Nuclear War (1983 : Washington D., .The cold and the dark : the world after nuclear war : the Conference on the Long-Term Worldwide Biological Consequences of Nuclear War / Paul R. Ehrlich ... [et al.] ; foreword by Lewis Thomas. : .

Chicago

Conference on the Long-Term Worldwide Biological Consequences of Nuclear War (1983 : Washington D.C.), .The cold and the dark : the world after nuclear war : the Conference on the Long-Term Worldwide Biological Consequences of Nuclear War / Paul R. Ehrlich ... [et al.] ; foreword by Lewis Thomas. : .

Harvard

Conference on the Long-Term Worldwide Biological Consequences of Nuclear War (1983 : Washington D., .The cold and the dark : the world after nuclear war : the Conference on the Long-Term Worldwide Biological Consequences of Nuclear War / Paul R. Ehrlich ... [et al.] ; foreword by Lewis Thomas. : .

MLA

Conference on the Long-Term Worldwide Biological Consequences of Nuclear War (1983 : Washington D.C.), .: . .