Παραπομπή APA

Iversen, E. . S. Farming the edge of the sea/2nd rev. ed (2nd rev. ed.).

Παραπομπή Chicago Style

Iversen, E S. Farming the Edge of the Sea/2nd Rev. Ed. 2nd rev. ed.

Παραπομπή MLA

Iversen, E S. Farming the Edge of the Sea/2nd Rev. Ed. 2nd rev. ed.