ശാന്തകുമാർ, സ. ജ., & Shantha kumar, C. (2005). യൂറി ഗഗാറിൻ (2nd ed.). Kerala Shasthra Sahithya Parishathu.
Citação norma Chicagoശാന്തകുമാർ, സി. ജി, and C.G Shantha kumar. യൂറി ഗഗാറിൻ. 2nd ed. Thrissur: Kerala Shasthra Sahithya Parishathu, 2005.
Citação norma MLAശാന്തകുമാർ, സി. ജി, and C.G Shantha kumar. യൂറി ഗഗാറിൻ. 2nd ed. Kerala Shasthra Sahithya Parishathu, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.