Gaya APA

Sargent, M., Mackey, G. (1995). Guidelines For Achieving Quality In Trace Analysis (First). Thomas Graham House: The Royal Socienty Of Chemistr.

Gaya MLA

Sargent, Mike., Mackey, Graham. "Guidelines For Achieving Quality In Trace Analysis". First Thomas Graham House: The Royal Socienty Of Chemistr, 1995. Text.