APA (7th ed.) Zitazioa
Grube, C. (2009). Measuring the Immeasurable: Valuing Patent Protection of Knowledge-Based Competitive Advantages. Gabler. https://doi.org/10.1007/978-3-8349-9457-8
Chicago Style (17th ed.) Zitazioa
Grube, Christian. Measuring the Immeasurable: Valuing Patent Protection of Knowledge-Based Competitive Advantages. Wiesbaden: Gabler, 2009. https://doi.org/10.1007/978-3-8349-9457-8.
MLA (9th ed.) Zitazioa
Grube, Christian. Measuring the Immeasurable: Valuing Patent Protection of Knowledge-Based Competitive Advantages. Gabler, 2009. https://doi.org/10.1007/978-3-8349-9457-8.
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