APA (7e ed.) Bronvermelding

James, D., & Throsby,C.D. (1973). Introduction to quantitative methods in economics. John Wiley & sons.

Chicago (17e ed.) Bronvermelding

James, D.E, en Throsby,C.D. Introduction to Quantitative Methods in Economics. New York: John Wiley & sons, 1973.

MLA (9e ed.) Bronvermelding

James, D.E, en Throsby,C.D. Introduction to Quantitative Methods in Economics. John Wiley & sons, 1973.