ENCYCLOPEDIA BRITANICA. (2004). FOOD PLANTS LEARN ABOUT THE MANY DIFFERENT KINDS OF PLANTS WE EAT. ENCYCLOPEDIA BRITANICA.
Čikaški stil citiranja (17. izdanje)ENCYCLOPEDIA BRITANICA. FOOD PLANTS LEARN ABOUT THE MANY DIFFERENT KINDS OF PLANTS WE EAT. CHICAGO: ENCYCLOPEDIA BRITANICA, 2004.
MLA način citiranja (9. izdanje)ENCYCLOPEDIA BRITANICA. FOOD PLANTS LEARN ABOUT THE MANY DIFFERENT KINDS OF PLANTS WE EAT. ENCYCLOPEDIA BRITANICA, 2004.
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