Methods of inquiry :
an introduction to philosophy and scientific method /
by C. West Churchman and Russell L. Ackoff.
APA Citation
Churchman, C. West (Charles West)., Ackoff, R. Lincoln. (1950). Methods of inquiry: an introduction to philosophy and scientific method. St. Louis: Educational Publishers.
MLA Citation
Churchman, C. West (Charles West), 1913-, and Russell Lincoln Ackoff. Methods of Inquiry: an Introduction to Philosophy And Scientific Method. St. Louis: Educational Publishers, 1950.
Warning: These citations may not always be complete (especially for serials).