Gaya APA

Neall, V. (1993). Volcanic Hazards at Egmont Volcano Series No. 1 (Kedua). Palmerston North: Ministry of Civil Defence.

Gaya MLA

Neall, V.E.. "Volcanic Hazards at Egmont Volcano Series No. 1". Kedua Palmerston North: Ministry of Civil Defence, 1993. Text.