Yan, G. (2015). Ornamental fish farms: Aquaculture's next big trend? Health & Home.
Chicago-viite (17. p.)Yan, Gregg. "Ornamental Fish Farms: Aquaculture's Next Big Trend?" Health & Home 2015.
MLA-viite (9. p.)Yan, Gregg. "Ornamental Fish Farms: Aquaculture's Next Big Trend?" Health & Home, 2015.
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