APA Style
Helbrough, Emma. (2003).
How Flowers Grow (1).
London:
Usborne.
Chicago Style
Helbrough, Emma.
How Flowers Grow.
1
London:
Usborne,
2003.
.
MLA Style
Helbrough, Emma.
How Flowers Grow.
1
London:
Usborne,
2003.
.
Turabian Style
Helbrough, Emma.
How Flowers Grow.
1
London:
Usborne,
2003.
.