Salam, A. (1990). Unification of fundamental forces: The first of the 1988 Dirac memorial lectures. C.U. Pr.
Chicago Style (17. basım) AtıfSalam, Abdus. Unification of Fundamental Forces: The First of the 1988 Dirac Memorial Lectures. Cambridge: C.U. Pr, 1990.
MLA (9th ed.) AtıfSalam, Abdus. Unification of Fundamental Forces: The First of the 1988 Dirac Memorial Lectures. C.U. Pr, 1990.
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