Introduction to qualitative analysis
[by] Durward C. Layde and Daryle H. Busch.

APA Citation

Layde, D. C., Busch, D. H. (Daryle Hadley). (1968). Introduction to qualitative analysis. 2d ed. Boston: Allyn and Bacon.

MLA Citation

Layde, Durward C, and Daryle H. (Daryle Hadley) Busch. Introduction to Qualitative Analysis. 2d ed. Boston: Allyn and Bacon, 1968.

Warning: These citations may not always be complete (especially for serials).