APA
Fritiof S. Sjostrand, . (1981). Journal of Ultrastructure Research. New York: Academic Press.
Chicago
Fritiof S. Sjostrand, . 1981. Journal of Ultrastructure Research. New York: Academic Press.
Harvard
Fritiof S. Sjostrand, . (1981). Journal of Ultrastructure Research. New York: Academic Press.
MLA
Fritiof S. Sjostrand, . Journal of Ultrastructure Research. New York: Academic Press. 1981.