APA
Margulis L., Schwartz K. V., . (1982). Five kingdoms. San Francisco: W. H. Freeman.
Chicago
Margulis Lynn, Schwartz Karlene V, . 1982. Five kingdoms. San Francisco: W. H. Freeman.
Harvard
Margulis L., Schwartz K. V., . (1982). Five kingdoms. San Francisco: W. H. Freeman.
MLA
Margulis Lynn, Schwartz Karlene V, . Five kingdoms. San Francisco: W. H. Freeman. 1982.