Παραπομπή APA

Steingruber, S. M., Friedrich, J., Gächter, R., & Wehrli, B. (2001). Measurement of Denitrification in Sediments with the (15)N Isotope Pairing Technique. American Society for Microbiology.

Παραπομπή Chicago Style

Steingruber, Sandra Martina, Jana Friedrich, René Gächter, και Bernhard Wehrli. Measurement of Denitrification in Sediments With the (15)N Isotope Pairing Technique. American Society for Microbiology, 2001.

Παραπομπή MLA

Steingruber, Sandra Martina, Jana Friedrich, René Gächter, και Bernhard Wehrli. Measurement of Denitrification in Sediments With the (15)N Isotope Pairing Technique. American Society for Microbiology, 2001.

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