Cita APA (7a ed.)

Bergen, F. D. (1898). Glimpses at the plant world. Ginn & Co..

Cita Chicago Style (17a ed.)

Bergen, Fanny D. Glimpses at the Plant World. Boston: Ginn & Co., 1898.

Cita MLA (8a ed.)

Bergen, Fanny D. Glimpses at the Plant World. Ginn & Co., 1898.