Apis Club (Great Britain), International Bee Research Association, & Bee Research Association. Bee world. Apis Club.
Cita Chicago Style (17a ed.)Apis Club (Great Britain), International Bee Research Association, y Bee Research Association. Bee World. Benson, Oxon, Eng.: Apis Club.
Cita MLA (9a ed.)Apis Club (Great Britain), et al. Bee World. Apis Club.
Precaución: Estas citas no son 100% exactas.