Jungwirth, M., & Schmutz Stefan. Fish Migration and fish bypasses. Fishing News Books.
استشهاد بنمط شيكاغوJungwirth, Mathias, و Schmutz Stefan. Fish Migration and Fish Bypasses. Oxford: Fishing News Books.
MLA استشهادJungwirth, Mathias, و Schmutz Stefan. Fish Migration and Fish Bypasses. Fishing News Books.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.