APA引文

Ohlsen, B., & Lorain, D. (2026). Backpacking Oregon: From coastal cliffs to mountain meadows (4th edition.). Wilderness Press, an imprint of AdventureKEEN.

Chicago Style (17th ed.) Citation

Ohlsen, Becky, and Douglas Lorain. Backpacking Oregon: From Coastal Cliffs to Mountain Meadows. 4th edition. Birmingham, AL: Wilderness Press, an imprint of AdventureKEEN, 2026.

MLA引文

Ohlsen, Becky, and Douglas Lorain. Backpacking Oregon: From Coastal Cliffs to Mountain Meadows. 4th edition. Wilderness Press, an imprint of AdventureKEEN, 2026.

警告：這些引文格式不一定是100％准確.