Ross, S., & Biesty, S. (2011). Into the unknown: How great explorers found their way by land, sea, and air (1st U.S. ed.). Candlewick Press.
Цитирование в стиле Чикаго (17-е изд.)Ross, Stewart, и Stephen Biesty. Into the Unknown: How Great Explorers Found Their Way by Land, Sea, and Air. 1st U.S. ed. Somerville, Mass.: Candlewick Press, 2011.
Цитирование MLA (8-е изд.)Ross, Stewart, и Stephen Biesty. Into the Unknown: How Great Explorers Found Their Way by Land, Sea, and Air. 1st U.S. ed. Candlewick Press, 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.