एपीए उद्धरण

Alwarappan, S., & Kumar, A. Graphene-based nanomaterials: Science and technology.

शिकागो स्टाइल उद्धरण

Alwarappan, Subbiah, और Ashok Kumar. Graphene-based Nanomaterials: Science and Technology.

एमएलए उद्धरण

Alwarappan, Subbiah, और Ashok Kumar. Graphene-based Nanomaterials: Science and Technology.