APA Style
Claus, Edward P.. (1962).
Pharmacognosy (4th ed.).
Philadelphia:
Lea & Febiger Publishing.
Chicago Style
Claus, Edward P..
Pharmacognosy.
4th ed.
Philadelphia:
Lea & Febiger Publishing,
1962.
Textbook.
MLA Style
Claus, Edward P..
Pharmacognosy.
4th ed.
Philadelphia:
Lea & Febiger Publishing,
1962.
Textbook.
Turabian Style
Claus, Edward P..
Pharmacognosy.
4th ed.
Philadelphia:
Lea & Febiger Publishing,
1962.
Textbook.