Brown, J. D. (1961). Manual of library economy rev by R Northwood Lock (7th ed.).
Chicago ZitierstilBrown, James Duff. Manual of Library Economy Rev by R Northwood Lock. 7th ed. 1961.
MLA ZitierstilBrown, James Duff. Manual of Library Economy Rev by R Northwood Lock. 7th ed. 1961.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.