APA
"Bihar. Labour (deptt) g. s. (. . B. P. S., "Bihar. Labour (deptt) g. s. (. . B. P. S., . (1955). Report. Patna: Govt printing.
Chicago
"Bihar. Labour (deptt) go slow (committee)(1951)(chairman B P Singh)", "Bihar. Labour (deptt) go slow (committee)(1951)(chairman B P Singh)", . 1955. Report. Patna: Govt printing.
Harvard
"Bihar. Labour (deptt) g. s. (. . B. P. S., "Bihar. Labour (deptt) g. s. (. . B. P. S., . (1955). Report. Patna: Govt printing.
MLA
"Bihar. Labour (deptt) go slow (committee)(1951)(chairman B P Singh)", "Bihar. Labour (deptt) go slow (committee)(1951)(chairman B P Singh)", . Report. Patna: Govt printing. 1955.