Philippine Foundry Society. (1981). Introduction to basic foundry operations: A compilation. Philippine Foundry Society.
Čikaški stil citiranja (17. izdanje)Philippine Foundry Society. Introduction to Basic Foundry Operations: A Compilation. Metro Manila: Philippine Foundry Society, 1981.
MLA način citiranja (9. izdanje)Philippine Foundry Society. Introduction to Basic Foundry Operations: A Compilation. Philippine Foundry Society, 1981.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.