Gaya APA
MAXWELL, Kenneth E.. (1973).
Environment Of Life .
California:
Dickenson Publishing.
Gaya Chicago
MAXWELL, Kenneth E..
Environment Of Life.
California:
Dickenson Publishing,
1973.
Teks.
Gaya MLA
MAXWELL, Kenneth E..
Environment Of Life.
California:
Dickenson Publishing,
1973.
Teks.
Gaya Turabian
MAXWELL, Kenneth E..
Environment Of Life.
California:
Dickenson Publishing,
1973.
Teks.