APA
Tufty B., . (1978). 1001 Questions Answered about Earthquakes, Avalanches, Floods, and Other Natural Disasters. : Courier Corporation.
Chicago
Tufty Barbara, . 1978. 1001 Questions Answered about Earthquakes, Avalanches, Floods, and Other Natural Disasters. : Courier Corporation.
Harvard
Tufty B., . (1978). 1001 Questions Answered about Earthquakes, Avalanches, Floods, and Other Natural Disasters. : Courier Corporation.
MLA
Tufty Barbara, . 1001 Questions Answered about Earthquakes, Avalanches, Floods, and Other Natural Disasters. : Courier Corporation. 1978.