APA
Fritiof S. Sjostrand, . (1989). Journal of Ultrastructure Research. New York: Elsevier.
Chicago
Fritiof S. Sjostrand, . 1989. Journal of Ultrastructure Research. New York: Elsevier.
Harvard
Fritiof S. Sjostrand, . (1989). Journal of Ultrastructure Research. New York: Elsevier.
MLA
Fritiof S. Sjostrand, . Journal of Ultrastructure Research. New York: Elsevier. 1989.