Gaya APA
Surmann, E, G, -, P.
(2007).
Esau's Plant Anatomy
(
3)
.
Missouri:
Alfabeta Bintang.
Gaya MLA
Surmann, Ernst, Glaser, -, Peter.
"Esau's Plant Anatomy".
3
Missouri:
Alfabeta Bintang,
2007.
Text.