Gaya APA
Sparre, P., Venema, S, C.
(1992).
Introduction to Tropical Fish Stock Assessment Part 1 Manual
.
Rome:
FAO.
Gaya MLA
Sparre, Per., Venema, Siebren, C..
"Introduction to Tropical Fish Stock Assessment Part 1 Manual".
Rome:
FAO,
1992.
Text.