APA

Mori S. A., Cremers G., Gracie C., Granville J. d., Hoff M. & Mitchell J. D. (1997). Guide to the vascular plants of central French Guiana : part 1. Pteridophytes, Gymnosperms and Monocotyledons. New York: New York Botanical Garden.

Chicago

Mori Scott Alan, Cremers Georges, Gracie Carol, Granville Jean-Jacques de, Hoff Michel and Mitchell John D. 1997. Guide to the vascular plants of central French Guiana : part 1. Pteridophytes, Gymnosperms and Monocotyledons. New York: New York Botanical Garden.

Harvard

Mori S. A., Cremers G., Gracie C., Granville J. d., Hoff M. and Mitchell J. D. (1997). Guide to the vascular plants of central French Guiana : part 1. Pteridophytes, Gymnosperms and Monocotyledons. New York: New York Botanical Garden.

MLA

Mori Scott Alan, Cremers Georges, Gracie Carol, Granville Jean-Jacques de, Hoff Michel and Mitchell John D. Guide to the vascular plants of central French Guiana : part 1. Pteridophytes, Gymnosperms and Monocotyledons. New York: New York Botanical Garden. 1997.