APA (7e ed.) Bronvermelding

Zsigmondy, R., Spear, E. B., & Norton, J. F. (1917). The chemistry of colloids. John Wiley & Sons; [etc., etc.

Chicago (17e ed.) Bronvermelding

Zsigmondy, Richard, Ellwood Barker Spear, en John Foote Norton. The Chemistry of Colloids. New York: John Wiley & Sons; [etc., etc, 1917.

MLA (8e ed.) Bronvermelding

Zsigmondy, Richard, et al. The Chemistry of Colloids. John Wiley & Sons; [etc., etc, 1917.