Gaya APA

HUBNER, U., A.ELMHORST, M. (2008). eBUSINESS IN HEALTHCARE FROM ePROCUREMENT TO SUPPLY CHAIN MANAGEMENT (1). London: Springer.

Gaya MLA

HUBNER, URSULA., A.ELMHORST, MARC. "eBUSINESS IN HEALTHCARE FROM ePROCUREMENT TO SUPPLY CHAIN MANAGEMENT". 1 London: Springer, 2008. Text.