Cita APA (7th ed.)

ENCYCLOPEDIA BRITANICA. (2004). FOOD PLANTS LEARN ABOUT THE MANY DIFFERENT KINDS OF PLANTS WE EAT. ENCYCLOPEDIA BRITANICA.

Cita Chicago (17th ed.)

ENCYCLOPEDIA BRITANICA. FOOD PLANTS LEARN ABOUT THE MANY DIFFERENT KINDS OF PLANTS WE EAT. CHICAGO: ENCYCLOPEDIA BRITANICA, 2004.

Cita MLA (9th ed.)

ENCYCLOPEDIA BRITANICA. FOOD PLANTS LEARN ABOUT THE MANY DIFFERENT KINDS OF PLANTS WE EAT. ENCYCLOPEDIA BRITANICA, 2004.