Gaya APA
Waller, R, M. (1966).
The Alaska Earthquake March 27, 1964 : Effect on Communities .
Washington:
United States Government Printing Office.
Gaya MLA
Waller, Roger, M..
"The Alaska Earthquake March 27, 1964 : Effect on Communities".
Washington:
United States Government Printing Office,
1966.
Text.