APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Singh, M. (2008). Tourism management and marketing. Himalaya Books Pvt. Ltd..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Manpal Singh. Tourism Management and Marketing. Mumbai: Himalaya Books Pvt. Ltd., 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Manpal Singh. Tourism Management and Marketing. Himalaya Books Pvt. Ltd., 2008.