Cita APA (7th ed.)

Pillai, T. G. (1965). Annelida polychaeta from the Philippines and Indonesia. s.n.].

Cita Chicago (17th ed.)

Pillai, T. Gottfried. Annelida Polychaeta from the Philippines and Indonesia. [Colombo: s.n.], 1965.

Cita MLA (9th ed.)

Pillai, T. Gottfried. Annelida Polychaeta from the Philippines and Indonesia. s.n.], 1965.