APA ציטוט

Crystler, J., & Newton, K. (1984). Situation analysis workbook. Hotel Sales Management Association International Foundation.

Chicago Style (17th ed.) Citation

Crystler, Julia, and Karen Newton. Situation Analysis Workbook. Washington, D.C: Hotel Sales Management Association International Foundation, 1984.

ציטוט MLA

Crystler, Julia, and Karen Newton. Situation Analysis Workbook. Hotel Sales Management Association International Foundation, 1984.