Παραπομπή σε μορφή APA (7η εκδ.)

Central Scientific Company. (1941). Scientific instruments laboratory apparatus and supplies: For physics, chemistry biological sciences and industrial testing : catalog J-141. Central Scientific Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Central Scientific Company. Scientific Instruments Laboratory Apparatus and Supplies: For Physics, Chemistry Biological Sciences and Industrial Testing : Catalog J-141. Boston: Central Scientific Company, 1941.

Παραπομπή σε μορφή MLA (8th εκδ.)

Central Scientific Company. Scientific Instruments Laboratory Apparatus and Supplies: For Physics, Chemistry Biological Sciences and Industrial Testing : Catalog J-141. Central Scientific Company, 1941.