Gaya APA
Pollution monitoring with lichens. (1992).
Inggris:
The Richmond.
Gaya Chicago
Pollution monitoring with lichens.
.
Inggris:
The Richmond,
1992.
Buku.
Gaya MLA
Pollution monitoring with lichens.
.
Inggris:
The Richmond,
1992.
Buku.
Gaya Turabian
Pollution monitoring with lichens.
Inggris:
The Richmond,
1992.
Buku.