Παραπομπή σε μορφή APA (7η εκδ.)

Gall, L., & Halliday, A. (2011). Development and application of nickel stable isotopes as a new geochemical tracer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gall, L., και A. Halliday. Development and Application of Nickel Stable Isotopes as a New Geochemical Tracer. 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gall, L., και A. Halliday. Development and Application of Nickel Stable Isotopes as a New Geochemical Tracer. 2011.