एपीए उद्धरण

Kyowa seed: Vegetable seeds catalogue. Japan: Kyowa Seed Co.

शिकागो स्टाइल उद्धरण

Kyowa Seed: Vegetable Seeds Catalogue. Japan: Kyowa Seed Co.

एमएलए उद्धरण

Kyowa Seed: Vegetable Seeds Catalogue. Japan: Kyowa Seed Co.