Cox, E. (1970). Nutrition songbook: Kainkain singsing bilong wok gaden, gutpela kaikai na gutpela sindaun. E.S.R.D.P..
Chicago Style (17th ed.) CitationCox, E. Nutrition Songbook: Kainkain Singsing Bilong Wok Gaden, Gutpela Kaikai Na Gutpela Sindaun. Wewak: E.S.R.D.P., 1970.
MLA (9th ed.) CitationCox, E. Nutrition Songbook: Kainkain Singsing Bilong Wok Gaden, Gutpela Kaikai Na Gutpela Sindaun. E.S.R.D.P., 1970.
Warning: These citations may not always be 100% accurate.