Cita APA (7a ed.)

(1991). Our Lady of Lourdes: : Tagaytay City 1941-1991 : 50 golden years. [s.n.].

Cita Chicago Style (17a ed.)

Our Lady of Lourdes: : Tagaytay City 1941-1991 : 50 Golden Years. Tagaytay City [Filipinas]: [s.n.], 1991.

Cita MLA (9a ed.)

Our Lady of Lourdes: : Tagaytay City 1941-1991 : 50 Golden Years. [s.n.], 1991.