Gaya APA
SASS, J, E.
().
Botanical Microtechnique
(
3rd. ed.)
.
Lowa:
The Lowa State University Press1958.
Gaya MLA
SASS, John, E..
"Botanical Microtechnique".
3rd. ed.
Lowa:
The Lowa State University Press1958,
.
Teks.