Παραπομπή APA

Traung,jan-olof. (1960). Fishing boats of the world: 2. fishing news.

Παραπομπή Chicago Style

Traung,jan-olof. Fishing Boats of the World: 2. london: fishing news, 1960.

Παραπομπή MLA

Traung,jan-olof. Fishing Boats of the World: 2. fishing news, 1960.