APA (7th ed.) Citation

Maas, P. J. M. (1972). Costoideae (Zingiberaceae). Published for Flora Neotropica by Hafner Pub. Co..

Chicago Style (17th ed.) Citation

Maas, P. J. M. Costoideae (Zingiberaceae). New York: Published for Flora Neotropica by Hafner Pub. Co., 1972.

MLA (9th ed.) Citation

Maas, P. J. M. Costoideae (Zingiberaceae). Published for Flora Neotropica by Hafner Pub. Co., 1972.

Warning: These citations may not always be 100% accurate.