Παραπομπή APA

Ash, M., & Ash, T. (1978). Formulary of Paints and other Coatings. George Godwin.

Παραπομπή Chicago Style

Ash, Michael, και Trene Ash. Formulary of Paints and Other Coatings. London: George Godwin, 1978.

Παραπομπή MLA

Ash, Michael, και Trene Ash. Formulary of Paints and Other Coatings. George Godwin, 1978.