Gaya APA
Steyermark, Al.. (1961).
Quantitative organic microanalisis (text).
New York:
Academicpress.
Gaya Chicago
Steyermark, Al..
Quantitative organic microanalisis.
text
New York:
Academicpress,
1961.
Tesis.
Gaya MLA
Steyermark, Al..
Quantitative organic microanalisis.
text
New York:
Academicpress,
1961.
Tesis.
Gaya Turabian
Steyermark, Al..
Quantitative organic microanalisis.
text
New York:
Academicpress,
1961.
Tesis.