Gaya APA
Evanc, W.C.. (2002).
Pharmacognosy .
USA:
W.B Saunders.
Gaya Chicago
Evanc, W.C..
Pharmacognosy.
USA:
W.B Saunders,
2002.
.
Gaya MLA
Evanc, W.C..
Pharmacognosy.
USA:
W.B Saunders,
2002.
.
Gaya Turabian
Evanc, W.C..
Pharmacognosy.
USA:
W.B Saunders,
2002.
.