APA Цитирование

Singapore Airlines. (1979). The Pursuit of excellence: An island and its airline. Singapore Airlines.

Chicago-стиль цитирования

Singapore Airlines. The Pursuit of Excellence: An Island and Its Airline. [Singapore]: Singapore Airlines, 1979.

MLA-цитирование

Singapore Airlines. The Pursuit of Excellence: An Island and Its Airline. Singapore Airlines, 1979.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.