ജോണ്സി & Jhoncy. (2009). ഹരിതദര്ശനം (1st.). Mathrubhoomi.
Čikaški stil citiranjaജോണ്സി i Jhoncy. ഹരിതദര്ശനം. 1st. Kozhikode: Mathrubhoomi, 2009.
MLA način citiranjaജോണ്സി i Jhoncy. ഹരിതദര്ശനം. 1st. Mathrubhoomi, 2009.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.