Gaya APA
Riegel, E. R.. (1944).
Chemical Proces Machinery .
Francis:
Reinhold Publishing Corp..
Gaya Chicago
Riegel, E. R..
Chemical Proces Machinery.
Francis:
Reinhold Publishing Corp.,
1944.
Text Book.
Gaya MLA
Riegel, E. R..
Chemical Proces Machinery.
Francis:
Reinhold Publishing Corp.,
1944.
Text Book.
Gaya Turabian
Riegel, E. R..
Chemical Proces Machinery.
Francis:
Reinhold Publishing Corp.,
1944.
Text Book.