Maynard, H. H., Dameron, K., & Siegler, C. J. (1939). Teachers' key and manual to accompany Retail marketing and merchandising. Ginn and Company.
Lua i Stíl Chicago (17ú heag.)Maynard, Harold H., Kenneth Dameron, agus Carlton John Siegler. Teachers' Key and Manual to Accompany Retail Marketing and Merchandising. Boston: Ginn and Company, 1939.
Lua MLA (8ú heag.)Maynard, Harold H., et al. Teachers' Key and Manual to Accompany Retail Marketing and Merchandising. Ginn and Company, 1939.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.