Croghan, A. (1971). A manual on the construction of an indexing language using educational technology as an example.
Chicago-Zitierstil (17. Ausg.)Croghan, Antony. A Manual on the Construction of an Indexing Language Using Educational Technology as an Example. London, Coburgh Pub, 1971.
MLA-Zitierstil (9. Ausg.)Croghan, Antony. A Manual on the Construction of an Indexing Language Using Educational Technology as an Example. 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.