DR KRISHNARAJ, V. K. THE ART OF EFFECTIVE WRITING BUSINESS & OFFICIAL LETTER WRITING FOR ALL OCCASIONS.
Цитирование в стиле Чикаго (17-е изд.)DR KRISHNARAJ, VASANTHA. K GOLDENMINDS. THE ART OF EFFECTIVE WRITING BUSINESS & OFFICIAL LETTER WRITING FOR ALL OCCASIONS.
Цитирование MLA (9-е изд.)DR KRISHNARAJ, VASANTHA. K GOLDENMINDS. THE ART OF EFFECTIVE WRITING BUSINESS & OFFICIAL LETTER WRITING FOR ALL OCCASIONS.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.