APA
Jansen Pharmaceutica, . (1987). Mycology. Belgica: Jansen Pharmaceutica.
Chicago
Jansen Pharmaceutica, . 1987. Mycology. Belgica: Jansen Pharmaceutica.
Harvard
Jansen Pharmaceutica, . (1987). Mycology. Belgica: Jansen Pharmaceutica.
MLA
Jansen Pharmaceutica, . Mycology. Belgica: Jansen Pharmaceutica. 1987.