Gaya APA
E. MERCK, Darmstadt. ().
Bacteriological analysis of water (-).
Jerman:
E Merck.
Gaya Chicago
E. MERCK, Darmstadt.
Bacteriological analysis of water.
-
Jerman:
E Merck,
.
FAKULTAS ILMU KESEHATAN.
Gaya MLA
E. MERCK, Darmstadt.
Bacteriological analysis of water.
-
Jerman:
E Merck,
.
FAKULTAS ILMU KESEHATAN.
Gaya Turabian
E. MERCK, Darmstadt.
Bacteriological analysis of water.
-
Jerman:
E Merck,
.
FAKULTAS ILMU KESEHATAN.