Gaya APA
Ikan : pustaka alam life. (1980).
Jakarta:
Tira pustaka.
Gaya Chicago
Ikan : pustaka alam life.
.
Jakarta:
Tira pustaka,
1980.
.
Gaya MLA
Ikan : pustaka alam life.
.
Jakarta:
Tira pustaka,
1980.
.
Gaya Turabian
Ikan : pustaka alam life.
Jakarta:
Tira pustaka,
1980.
.