Παραπομπή APA

Harvey. (1968). Statistics Europe: Sources for Market Research. Kent: CBD Research.

Παραπομπή Chicago Style

Harvey. Statistics Europe: Sources for Market Research. Kent: CBD Research, 1968.

Παραπομπή MLA

Harvey. Statistics Europe: Sources for Market Research. Kent: CBD Research, 1968.

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