Massachusetts Horticultural Society, Horticultural Society of New York, & Pennsylvania Horticultural Society. Horticulture. Massachusetts Horticultural Society.
Čikaški stil citiranja (17. izdanje)Massachusetts Horticultural Society, Horticultural Society of New York, i Pennsylvania Horticultural Society. Horticulture. Boston: Massachusetts Horticultural Society.
MLA način citiranja (8. izdanje)Massachusetts Horticultural Society, et al. Horticulture. Massachusetts Horticultural Society.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.