International Foundation for Science. (1982). International Foundation for Science: IFS : Grev Turegatan 19, S-114 39 Stockholm, Sweden. Stockholm, Sweden: International Foundation for Science.
Chicago ZitierstilInternational Foundation for Science. International Foundation for Science: IFS : Grev Turegatan 19, S-114 39 Stockholm, Sweden. Stockholm, Sweden: International Foundation for Science, 1982.
MLA ZitierstilInternational Foundation for Science. International Foundation for Science: IFS : Grev Turegatan 19, S-114 39 Stockholm, Sweden. Stockholm, Sweden: International Foundation for Science, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.