APA (7th ed.) Citation

Niehus, R. (1999). E-Procurement. PwC.

Chicago Style (17th ed.) Citation

Niehus, Rudolf. E-Procurement. Frankfurt a. M: PwC, 1999.

MLA (9th ed.) Citation

Niehus, Rudolf. E-Procurement. PwC, 1999.

Warning: These citations may not always be 100% accurate.