APA引文

Karmel, P. H. (1970). Applied statistics for economists (3rd.). Pitman.

Chicago Edition Citation

Karmel, P H. Applied Statistics for Economists. 3rd. London: Pitman, 1970.

MLA引文

Karmel, P H. Applied Statistics for Economists. 3rd. Pitman, 1970.

警告：這些引文格式不一定是100％准確.