एपीए उद्धरण

Gupta, R. (2020). Salesforce Platform App Builder Certification. Apress.

शिकागो स्टाइल उद्धरण

Gupta, Rakesh. Salesforce Platform App Builder Certification. Apress, 2020.

एमएलए उद्धरण

Gupta, Rakesh. Salesforce Platform App Builder Certification. Apress, 2020.