APA
Mccormick M. s., . (1992). A new short text book of otolaryngology. london: Elbs.
Chicago
Mccormick M s, . 1992. A new short text book of otolaryngology. london: Elbs.
Harvard
Mccormick M. s., . (1992). A new short text book of otolaryngology. london: Elbs.
MLA
Mccormick M s, . A new short text book of otolaryngology. london: Elbs. 1992.