Цитирование APA (7-е изд.)
Crescent Books, West, R., & Ellis, R. The Whole World Stamp Catalog: Current stamps and postal items from over 200 countries and where to buy them.
Цитирование в стиле Чикаго (17-е изд.)
Crescent Books, Richard West, и Robin Ellis. The Whole World Stamp Catalog: Current Stamps and Postal Items from over 200 Countries and Where to Buy Them.
Цитирование MLA (9-е изд.)
Crescent Books, et al. The Whole World Stamp Catalog: Current Stamps and Postal Items from over 200 Countries and Where to Buy Them.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.