Παραπομπή APA

Jungwirth, M., & Schmutz Stefan. Fish Migration and fish bypasses. Fishing News Books.

Παραπομπή Chicago Style

Jungwirth, Mathias, και Schmutz Stefan. Fish Migration and Fish Bypasses. Oxford: Fishing News Books.

Παραπομπή MLA

Jungwirth, Mathias, και Schmutz Stefan. Fish Migration and Fish Bypasses. Fishing News Books.