Pearson Longman. (1988). European research centres: A directory of scientific, technological, agricultural, and medical laboratories (Seventh edition.). Longman Group Limited.
Citazione stile Chigago Style (17a edizione)Pearson Longman. European Research Centres: A Directory of Scientific, Technological, Agricultural, and Medical Laboratories. Seventh edition. Harlow: Longman Group Limited, 1988.
Citatione MLA (9a ed.)Pearson Longman. European Research Centres: A Directory of Scientific, Technological, Agricultural, and Medical Laboratories. Seventh edition. Longman Group Limited, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.