Citazione Stile APA (7a Edizione)

Tan, K. Forms as a symptom of business health. SISIR Industrial Technical Information Service.

Citazione stile Chigago Style (17a edizione)

Tan, K.S. Forms as a Symptom of Business Health. Singapore: SISIR Industrial Technical Information Service.

Citatione MLA (9a ed.)

Tan, K.S. Forms as a Symptom of Business Health. SISIR Industrial Technical Information Service.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.