APA (7e ed.) Bronvermelding
ebrary, Inc, & Marr, B. (2004). Measuring intangible assets - the state of the art. Emerald Group Pub..
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Bernard Marr. Measuring Intangible Assets - the State of the Art. [Bradford, England]: Emerald Group Pub., 2004.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Bernard Marr. Measuring Intangible Assets - the State of the Art. Emerald Group Pub., 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.