APA

Fischer N. H., Phytochemical Society of North America, . (1991). Modern phytochemical methods. New York, NY [u.a.]: Plenum Pr.

Chicago

Fischer Nikolaus H, Phytochemical Society of North America, . 1991. Modern phytochemical methods. New York, NY [u.a.]: Plenum Pr.

Harvard

Fischer N. H., Phytochemical Society of North America, . (1991). Modern phytochemical methods. New York, NY [u.a.]: Plenum Pr.

MLA

Fischer Nikolaus H, Phytochemical Society of North America, . Modern phytochemical methods. New York, NY [u.a.]: Plenum Pr. 1991.