Angelika. (1997). HPLC for environmental analysis: The fundamentals of an alternative approach to solving tomorrow's measurement challenges. France: Hewlett Packard.
استشهاد بنمط شيكاغوAngelika. HPLC for Environmental Analysis: The Fundamentals of an Alternative Approach to Solving Tomorrow's Measurement Challenges. France: Hewlett Packard, 1997.
MLA استشهادAngelika. HPLC for Environmental Analysis: The Fundamentals of an Alternative Approach to Solving Tomorrow's Measurement Challenges. France: Hewlett Packard, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.