Цитирование APA (7-е изд.)
Pillai, R. S. N., & Bagavathi. Modern commercial correspondence: For graduation courses, competitive examinations, business executives (First edition.).
Цитирование в стиле Чикаго (17-е изд.)
Pillai, R. S. N., и Bagavathi. Modern Commercial Correspondence: For Graduation Courses, Competitive Examinations, Business Executives. First edition.
Цитирование MLA (9-е изд.)
Pillai, R. S. N., и Bagavathi. Modern Commercial Correspondence: For Graduation Courses, Competitive Examinations, Business Executives. First edition.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.