Gaya APA

markham, T, M, K., thomas, A. (1970). The Systematic Identification of Flavonoids . New York: Springer-Verlag.

Gaya MLA

markham, T.j., Mabry:, K.r.., thomas, A.b.. "The Systematic Identification of Flavonoids". New York: Springer-Verlag, 1970. Text.