Gaya APA
Basic course in botany: the foundations of plant science. (1940).
Boston:
Ginn and company.
Gaya Chicago
Basic course in botany: the foundations of plant science.
.
Boston:
Ginn and company,
1940.
Buku.
Gaya MLA
Basic course in botany: the foundations of plant science.
.
Boston:
Ginn and company,
1940.
Buku.
Gaya Turabian
Basic course in botany: the foundations of plant science.
Boston:
Ginn and company,
1940.
Buku.