MLA

Fournier, Richard A, and Ronald J Hall. Hemispherical Photography In Forest Science: Theory, Methods, Applications. Dordrecht: Springer Netherlands, 2017.

APA

Fournier, R. A, & Hall, R. J. (2017). Hemispherical Photography in Forest Science: Theory, Methods, Applications. Dordrecht: Springer Netherlands.

Chicago

Fournier, Richard A., and Ronald J Hall. Hemispherical Photography In Forest Science: Theory, Methods, Applications. Dordrecht: Springer Netherlands, 2017.