APA citiranje

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

Chicago Style (17th ed.) Citation

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

MLA citiranje

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