APA
Japing H. W., . (1966). Data about tests on the most important mechanical and physical properties of 5 well known surinam timbers, compared with those of 41 formerly tested little known species. Amsterdam: Royal tropical inst.
Chicago
Japing H W, . 1966. Data about tests on the most important mechanical and physical properties of 5 well known surinam timbers, compared with those of 41 formerly tested little known species. Amsterdam: Royal tropical inst.
Harvard
Japing H. W., . (1966). Data about tests on the most important mechanical and physical properties of 5 well known surinam timbers, compared with those of 41 formerly tested little known species. Amsterdam: Royal tropical inst.
MLA
Japing H W, . Data about tests on the most important mechanical and physical properties of 5 well known surinam timbers, compared with those of 41 formerly tested little known species. Amsterdam: Royal tropical inst. 1966.