APA (7th ed.) Citation

Bretschko, G., & Heleιsic, J. (1998). Advances in river bottom ecology. Backhuys.

Chicago Style (17th ed.) Citation

Bretschko, G., and J. Heleιsic. Advances in River Bottom Ecology. Leiden: Backhuys, 1998.

MLA (8th ed.) Citation

Bretschko, G., and J. Heleιsic. Advances in River Bottom Ecology. Backhuys, 1998.

Warning: These citations may not always be 100% accurate.