Zakrzewska, J. (1982). Too few drugs, too many poppies.
Citação norma ChicagoZakrzewska, J. Too Few Drugs, Too Many Poppies. 1982.
MLA引文Zakrzewska, J. Too Few Drugs, Too Many Poppies. 1982.
警告：這些引文格式不一定是100％准確.
APA引文
Zakrzewska, J. (1982). Too few drugs, too many poppies.
Citação norma ChicagoZakrzewska, J. Too Few Drugs, Too Many Poppies. 1982.
MLA引文Zakrzewska, J. Too Few Drugs, Too Many Poppies. 1982.