APA (7. basım) Alıntı

Espinas, M. B. (1964). Bicol culture: A syllabus for the course at Legazpi College, Summer 1964. s.n.

Chicago Style (17. basım) Atıf

Espinas, Merito B. Bicol Culture: A Syllabus for the Course at Legazpi College, Summer 1964. s.l: s.n, 1964.

MLA (9th ed.) Atıf

Espinas, Merito B. Bicol Culture: A Syllabus for the Course at Legazpi College, Summer 1964. s.n, 1964.