APA
Bassett W. H., . (1983). Environmental Healh Procedures. Chapman & Hall, London: .
Chicago
Bassett W H, . 1983. Environmental Healh Procedures. Chapman & Hall, London: .
Harvard
Bassett W. H., . (1983). Environmental Healh Procedures. Chapman & Hall, London: .
MLA
Bassett W H, . Environmental Healh Procedures. Chapman & Hall, London: . 1983.