APA aipamena

Michael Allaby & Richard Garratt. (2006). The encyclopaedia of natural calamities: Blizzards. Viva Books Private Limited.

Chicago Style aipamena

Michael Allaby and Richard Garratt. The Encyclopaedia of Natural Calamities: Blizzards. New Delhi: Viva Books Private Limited, 2006.

MLA aipamena

Michael Allaby and Richard Garratt. The Encyclopaedia of Natural Calamities: Blizzards. Viva Books Private Limited, 2006.