Gaya APA
MURIE, O, J.
(1963).
A FIELD GUIDE TO ANIMAL TRACKS
.
BOSTON:
HOUGHTON MIFFLIN.
Gaya MLA
MURIE, OLAUS, J..
"A FIELD GUIDE TO ANIMAL TRACKS".
BOSTON:
HOUGHTON MIFFLIN,
1963.
Prodi S1 Budidaya Perairan.