APA (7th ed.) Citation

Lowe, D., & Lowe, R. (1969). 100 Oregon hiking trails. Touchstone Press.

Chicago Style (17th ed.) Citation

Lowe, Don, and Roberta Lowe. 100 Oregon Hiking Trails. Portland, Or.: Touchstone Press, 1969.

MLA (9th ed.) Citation

Lowe, Don, and Roberta Lowe. 100 Oregon Hiking Trails. Touchstone Press, 1969.

Warning: These citations may not always be 100% accurate.