Gaya APA
Joseph, A., Robert, E. (1993).
Micropropagation of orchids / Joseph Arditti, Robert Ernst .
New York:
Wiley.
Gaya MLA
Arditti, Joseph., Ernst, Robert.
"Micropropagation of orchids / Joseph Arditti, Robert Ernst".
New York:
Wiley,
1993.
Textbook.