APA

Adams P., Baker J. J. W. & Allen G. E. (1970). The study of botany. Reading, Massachussets: Addison-Wesley.

Chicago

Adams Preston, Baker Jeffrey J W and Allen Garland E. 1970. The study of botany. Reading, Massachussets: Addison-Wesley.

Harvard

Adams P., Baker J. J. W. and Allen G. E. (1970). The study of botany. Reading, Massachussets: Addison-Wesley.

MLA

Adams Preston, Baker Jeffrey J W and Allen Garland E. The study of botany. Reading, Massachussets: Addison-Wesley. 1970.