एपीए उद्धरण

(1982). The advances seed technology in the Philippines. Manila: Bureau of plant Industry, Ministry of Agriculture.

शिकागो स्टाइल उद्धरण

The Advances Seed Technology in the Philippines. Manila: Bureau of plant Industry, Ministry of Agriculture, 1982.

एमएलए उद्धरण

The Advances Seed Technology in the Philippines. Manila: Bureau of plant Industry, Ministry of Agriculture, 1982.