APA (7 ম সংস্করণ) উদ্ধৃতি

Eclevia, M. R. (2012). The reference librarian is now online: Understanding librarians' perceptions of quality chat reference using critical incident technique. Journal of Philippine Librarianship.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Eclevia, Marian Ramos. "The Reference Librarian Is Now Online: Understanding Librarians' Perceptions of Quality Chat Reference Using Critical Incident Technique." Journal of Philippine Librarianship 2012.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Eclevia, Marian Ramos. "The Reference Librarian Is Now Online: Understanding Librarians' Perceptions of Quality Chat Reference Using Critical Incident Technique." Journal of Philippine Librarianship, 2012.