Michels, A. (1998). Use of diatoms (Bacillariophyceae) for water quality assessment in two tropical streams in Costa Rica.
استشهاد بنمط شيكاغوMichels, Astrid. Use of Diatoms (Bacillariophyceae) for Water Quality Assessment in Two Tropical Streams in Costa Rica. 1998.
MLA استشهادMichels, Astrid. Use of Diatoms (Bacillariophyceae) for Water Quality Assessment in Two Tropical Streams in Costa Rica. 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.