APA

gustafson h. l., . (1995). keep your bonsai alive & well. New York: sterling publishing co .inc.

Chicago

gustafson herb l, . 1995. keep your bonsai alive & well. New York: sterling publishing co .inc.

Harvard

gustafson h. l., . (1995). keep your bonsai alive & well. New York: sterling publishing co .inc.

MLA

gustafson herb l, . keep your bonsai alive & well. New York: sterling publishing co .inc. 1995.