APA
Russell N. J. &. G. G. W., . (1991). Food preservation. Blackie, USA: .
Chicago
Russell N J & Gould G W, . 1991. Food preservation. Blackie, USA: .
Harvard
Russell N. J. &. G. G. W., . (1991). Food preservation. Blackie, USA: .
MLA
Russell N J & Gould G W, . Food preservation. Blackie, USA: . 1991.