APA aipamena

Morey, P. R. (1973). How trees grow. London: Edward Arnold.

Chicago Style aipamena

Morey, Philip R. How Trees Grow. London: Edward Arnold, 1973.

MLA aipamena

Morey, Philip R. How Trees Grow. London: Edward Arnold, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.