Style de citation APA (7e éd.)

Moreno Salcedo, L. (1959). A guide to protocol (Rev. ed.). University Book Supply.

Style de citation Chicago (17e éd.)

Moreno Salcedo, Luis,1918-. A Guide to Protocol. Rev. ed. Manila: University Book Supply, 1959.

Style de citation MLA (9e éd.)

Moreno Salcedo, Luis,1918-. A Guide to Protocol. Rev. ed. University Book Supply, 1959.