Blair, S. (2016). The creaky knees guide, Pacific Northwest national parks and monuments: The best 75 easy hikes. Sasquatch Books.
Цитирование в стиле Чикаго (17-е изд.)Blair, Seabury. The Creaky Knees Guide, Pacific Northwest National Parks and Monuments: The Best 75 Easy Hikes. Seattle: Sasquatch Books, 2016.
Цитирование MLA (8-е изд.)Blair, Seabury. The Creaky Knees Guide, Pacific Northwest National Parks and Monuments: The Best 75 Easy Hikes. Sasquatch Books, 2016.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.