Cita APA

Rogers, M. N., & Tjia, B. O. S. (1990). Gerbera production for cut flowers and pot plants. Timber.

Citación estilo Chicago

Rogers, Marlin N., and Benny Oen Swie Tjia. Gerbera Production for Cut Flowers and Pot Plants. Portland: Timber, 1990.

Cita MLA

Rogers, Marlin N., and Benny Oen Swie Tjia. Gerbera Production for Cut Flowers and Pot Plants. Timber, 1990.