Παραπομπή APA

Krist Jonsson, H. (1959). Modern fishing gear of the world ( 3 Vols.): :v.2. Fishing news.

Παραπομπή Chicago Style

Krist Jonsson, Hilmer. Modern Fishing Gear of the World ( 3 Vols.): :v.2. England: Fishing news, 1959.

Παραπομπή MLA

Krist Jonsson, Hilmer. Modern Fishing Gear of the World ( 3 Vols.): :v.2. Fishing news, 1959.