Gaya APA

Eggleston, M, W. (1970). National Formulary XIIIrnThe National Formulary - Thirteenth Edition (NFXIII) (Edisi 13). Washington: American Pharmaceutical Association.

Gaya MLA

Eggleston, Max, W.. "National Formulary XIIIrnThe National Formulary - Thirteenth Edition (NFXIII)". Edisi 13 Washington: American Pharmaceutical Association, 1970. Text.