Gaya APA
Pendell, D., Snyder, G. (2010).
Pharmakopoeia : power plants, Poisons & herbcraft .
Berkeley, California:
North Atlantic Books.
Gaya MLA
Pendell, Dale., Snyder, Gary.
"Pharmakopoeia : power plants, Poisons & herbcraft".
Berkeley, California:
North Atlantic Books,
2010.
Text.