Gaya APA
Organization, W, H. (1998).
Cancer pain relief: with a guide to opioid availability (2nd Ed.).
Hoboken, NJ:
Berastagi Indonesia.
Gaya MLA
Organization, World, Health.
"Cancer pain relief: with a guide to opioid availability".
2nd Ed.
Hoboken, NJ:
Berastagi Indonesia,
1998.
Text.