Παραπομπή APA

McKennell, A. C. (1974). Surveying attitude structures: $ba discussion of principles and procedures. Amsterdam: Elsevier.

Παραπομπή Chicago Style

McKennell, Aubrey C. Surveying Attitude Structures: $ba Discussion of Principles and Procedures. Amsterdam: Elsevier, 1974.

Παραπομπή MLA

McKennell, Aubrey C. Surveying Attitude Structures: $ba Discussion of Principles and Procedures. Amsterdam: Elsevier, 1974.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.