Cita APA

Tord Melander., & Thorn, C. (1988). Saving lakes: How Sweden restores acidified lakes and streams. Informator AB.

Citación estilo Chicago

Tord Melander., and Christopher Thorn. Saving Lakes: How Sweden Restores Acidified Lakes and Streams. Gothenburg, Sweden: Informator AB, 1988.

Cita MLA

Tord Melander., and Christopher Thorn. Saving Lakes: How Sweden Restores Acidified Lakes and Streams. Gothenburg, Sweden: Informator AB, 1988.