APA (7th ed.) Citation

Smathers, G. A., & Mueller-Dombois, D. (1974). Invasion and recovery of vegetation after a volcanic eruption in Hawaii. [National Park Service].

Chicago Style (17th ed.) Citation

Smathers, Garrett A., and Dieter Mueller-Dombois. Invasion and Recovery of Vegetation After a Volcanic Eruption in Hawaii. [Washington]: [National Park Service], 1974.

MLA (9th ed.) Citation

Smathers, Garrett A., and Dieter Mueller-Dombois. Invasion and Recovery of Vegetation After a Volcanic Eruption in Hawaii. [National Park Service], 1974.