Cita APA (7th ed.)

Scott, W. H. (1958). Some calendars of Northern Luzon. s.n.].

Cita Chicago (17th ed.)

Scott, William Henry. Some Calendars of Northern Luzon. [New Jersey: s.n.], 1958.

Cita MLA (9th ed.)

Scott, William Henry. Some Calendars of Northern Luzon. s.n.], 1958.