Gaya APA
CORMAN, M, L. et al (2002).
Handbook of colon and rectal surgery .
Philadelphia:
Lippincott Williams & Wilkins.
Gaya MLA
CORMAN, Marvin, L.. et al.
"Handbook of colon and rectal surgery".
Philadelphia:
Lippincott Williams & Wilkins,
2002.
Buku.