APA (7 ম সংস্করণ) উদ্ধৃতি

Clement, H. G. (1971). Philippine tourism: Re-examined. Philippine Government and the Philippine Chamber of Tourism.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Clement, Harry G. Philippine Tourism: Re-examined. [Manila]: Philippine Government and the Philippine Chamber of Tourism, 1971.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Clement, Harry G. Philippine Tourism: Re-examined. Philippine Government and the Philippine Chamber of Tourism, 1971.