Public Relations of Secretarial Division Minister's Secretariat Ministry of Posts and Telecommunications. (1988). Ministry of post and telecommunications. Tokyo: Public Relations of Secretarial Division Minister's Secretariat Ministry of Posts and telecommunications.
शिकागो स्टाइल उद्धरणPublic Relations of Secretarial Division Minister's Secretariat Ministry of Posts and Telecommunications. Ministry of Post and Telecommunications. Tokyo: Public Relations of Secretarial Division Minister's Secretariat Ministry of Posts and telecommunications, 1988.
एमएलए उद्धरणPublic Relations of Secretarial Division Minister's Secretariat Ministry of Posts and Telecommunications. Ministry of Post and Telecommunications. Tokyo: Public Relations of Secretarial Division Minister's Secretariat Ministry of Posts and telecommunications, 1988.