APA
Bourne G. H., Danielli J. F., . (1969). International review of cytology. V 26. New York: Academic.
Chicago
Bourne G H, Danielli J F, . 1969. International review of cytology. V 26. New York: Academic.
Harvard
Bourne G. H., Danielli J. F., . (1969). International review of cytology. V 26. New York: Academic.
MLA
Bourne G H, Danielli J F, . International review of cytology. V 26. New York: Academic. 1969.