APA (7th ed.) Citation

Markman, S., & Holder, B. (2000). Straight up: A history of vertical flight. Schiffer Publ.

Chicago Style (17th ed.) Citation

Markman, Steve, and Bill Holder. Straight Up: A History of Vertical Flight. Atglen, Pa: Schiffer Publ, 2000.

MLA (9th ed.) Citation

Markman, Steve, and Bill Holder. Straight Up: A History of Vertical Flight. Schiffer Publ, 2000.