APA Style
Ennos,Roland. (2015).
Trees .
UK:
Smithsonian Institution.
Chicago Style
Ennos,Roland.
Trees.
UK:
Smithsonian Institution,
2015.
Book.
MLA Style
Ennos,Roland.
Trees.
UK:
Smithsonian Institution,
2015.
Book.
Turabian Style
Ennos,Roland.
Trees.
UK:
Smithsonian Institution,
2015.
Book.