Gaya APA
Avery, T. Eugene. (1967).
Forest Measurements .
New York:
McGraw-Hill Book Company, INC.
Gaya Chicago
Avery, T. Eugene.
Forest Measurements.
New York:
McGraw-Hill Book Company, INC,
1967.
.
Gaya MLA
Avery, T. Eugene.
Forest Measurements.
New York:
McGraw-Hill Book Company, INC,
1967.
.
Gaya Turabian
Avery, T. Eugene.
Forest Measurements.
New York:
McGraw-Hill Book Company, INC,
1967.
.