APA Style
Wellhausen, Julius, Khanna- S. K.. ().
Highway engineering .
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Chicago Style
Wellhausen, Julius, Khanna- S. K..
Highway engineering.
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MLA Style
Wellhausen, Julius, Khanna- S. K..
Highway engineering.
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Turabian Style
Wellhausen, Julius, Khanna- S. K..
Highway engineering.
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.