Gaya APA

SPIER,Edward H.. (1952). HUMAN PROBLEMS in tecnological Change:a Casebook (Ed. paperbound). New York: John Wiley & Sons, Inc.

Gaya Chicago

SPIER,Edward H.. HUMAN PROBLEMS in tecnological Change:a Casebook. Ed. paperbound New York: John Wiley & Sons, Inc, 1952. Text.

Gaya MLA

SPIER,Edward H.. HUMAN PROBLEMS in tecnological Change:a Casebook. Ed. paperbound New York: John Wiley & Sons, Inc, 1952. Text.

Gaya Turabian

SPIER,Edward H.. HUMAN PROBLEMS in tecnological Change:a Casebook. Ed. paperbound New York: John Wiley & Sons, Inc, 1952. Print.