PORRAS JERRY I. (1988). DICTIONARY OF STATISTICS. COLLINS.
芝加哥风格引文PORRAS JERRY I. DICTIONARY OF STATISTICS. BOMBAY: COLLINS, 1988.
MLA引文PORRAS JERRY I. DICTIONARY OF STATISTICS. COLLINS, 1988.
警告：这些引文格式不一定是100％准确.
APA引文
PORRAS JERRY I. (1988). DICTIONARY OF STATISTICS. COLLINS.
芝加哥风格引文PORRAS JERRY I. DICTIONARY OF STATISTICS. BOMBAY: COLLINS, 1988.
MLA引文PORRAS JERRY I. DICTIONARY OF STATISTICS. COLLINS, 1988.