Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Honaker, R. Q., & Forrest, W. R. (2003). Advances in gravity concentration. Society for Mining, Metallurgy, and Exploration.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, R. Q. Honaker, και W. R. Forrest. Advances in Gravity Concentration. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Advances in Gravity Concentration. Society for Mining, Metallurgy, and Exploration, 2003.