APA Style
Evans, William Charles. (1989).
Pharmacognosy (13th Ed.).
Oxford:
Bailliere Tindall & Cascel.
Chicago Style
Evans, William Charles.
Pharmacognosy.
13th Ed.
Oxford:
Bailliere Tindall & Cascel,
1989.
Textbook.
MLA Style
Evans, William Charles.
Pharmacognosy.
13th Ed.
Oxford:
Bailliere Tindall & Cascel,
1989.
Textbook.
Turabian Style
Evans, William Charles.
Pharmacognosy.
13th Ed.
Oxford:
Bailliere Tindall & Cascel,
1989.
Textbook.