MLA

Lightfoot, Peter C. Nickel Sulfide Ores and Impact Melts : Origin of the Sudbury Igneous Complex. San Diego: Elsevier, 2017.

APA

Lightfoot, P. C. (2017). Nickel sulfide ores and impact melts : origin of the sudbury igneous complex. San Diego: Elsevier.

Chicago

Lightfoot, Peter C. Nickel Sulfide Ores and Impact Melts : Origin of the Sudbury Igneous Complex. San Diego: Elsevier, 2017.