Gaya APA
Jacobsson, Staffan, Jon Sigurdson. (1983).
Technology Trends and Challenges .
London:
Research policy.
Gaya Chicago
Jacobsson, Staffan, Jon Sigurdson.
Technology Trends and Challenges.
London:
Research policy,
1983.
Monograf.
Gaya MLA
Jacobsson, Staffan, Jon Sigurdson.
Technology Trends and Challenges.
London:
Research policy,
1983.
Monograf.
Gaya Turabian
Jacobsson, Staffan, Jon Sigurdson.
Technology Trends and Challenges.
London:
Research policy,
1983.
Monograf.