Gaya APA
Feigl, F., Oesper, R. (1960).
Spot Tests In Organic Analysis (Maruzen Asian Edition).
Jepang:
Elsevier Publishing Company.
Gaya MLA
Feigl, Fritz., Oesper, Ralph.
"Spot Tests In Organic Analysis".
Maruzen Asian Edition
Jepang:
Elsevier Publishing Company,
1960.
Teks.