Gaya APA
CLAUS, Edward P.. (1961).
Pharmacognosy (4th.ed.).
:
Delmar Cengage Learning.
Gaya Chicago
CLAUS, Edward P..
Pharmacognosy.
4th.ed.
:
Delmar Cengage Learning,
1961.
.
Gaya MLA
CLAUS, Edward P..
Pharmacognosy.
4th.ed.
:
Delmar Cengage Learning,
1961.
.
Gaya Turabian
CLAUS, Edward P..
Pharmacognosy.
4th.ed.
:
Delmar Cengage Learning,
1961.
.