APA
Royals E. E., . (1954). Advanced organic chemistry. Prentice-Hall, New Jersey: .
Chicago
Royals E Earl, . 1954. Advanced organic chemistry. Prentice-Hall, New Jersey: .
Harvard
Royals E. E., . (1954). Advanced organic chemistry. Prentice-Hall, New Jersey: .
MLA
Royals E Earl, . Advanced organic chemistry. Prentice-Hall, New Jersey: . 1954.