Gaya APA

Johnsen, Keith E.. (1984). An Overview of Earthquake Design Requirements at Pacific Bell . : ASCE.

Gaya Chicago

Johnsen, Keith E.. An Overview of Earthquake Design Requirements at Pacific Bell. : ASCE, 1984. Computer Software.

Gaya MLA

Johnsen, Keith E.. An Overview of Earthquake Design Requirements at Pacific Bell. : ASCE, 1984. Computer Software.

Gaya Turabian

Johnsen, Keith E.. An Overview of Earthquake Design Requirements at Pacific Bell. : ASCE, 1984. Computer Software.