Gaya APA
Swanson, C, P., Janick, J. (NULL).
Horticultural science .
San:
San Francisco: W.H. Freeman And Company; 1972.
Gaya MLA
Swanson, Carl, P.., Janick, Jules.
"Horticultural science".
San:
San Francisco: W.H. Freeman And Company; 1972,
NULL.
Text.