APA-Zitierstil (7. Ausg.)

Yard, R. S. (1936). Glimpses of our national parks (As rev. and expanded by Isabelle F[lorence] Story.).

Chicago-Zitierstil (17. Ausg.)

Yard, Robert Sterling. Glimpses of Our National Parks. As rev. and expanded by Isabelle F[lorence] Story. Washington, 1936.

MLA-Zitierstil (9. Ausg.)

Yard, Robert Sterling. Glimpses of Our National Parks. As rev. and expanded by Isabelle F[lorence] Story. 1936.