Gaya APA
Watson,E V. (1968).
The structure and life of bryophytes .
London:
Hutchinson university.
Gaya Chicago
Watson,E V.
The structure and life of bryophytes.
London:
Hutchinson university,
1968.
Text.
Gaya MLA
Watson,E V.
The structure and life of bryophytes.
London:
Hutchinson university,
1968.
Text.
Gaya Turabian
Watson,E V.
The structure and life of bryophytes.
London:
Hutchinson university,
1968.
Print.