APA
Harkonen M., Niemela T. & Mwasumbi L. (2003). Tanzanian Mushrooms: Edible, harmful and other fungi. Helsinki: Botanical Museum, Finnish Museum of Natural History.
Chicago
Harkonen Marja, Niemela Tuomo and Mwasumbi Leonard. 2003. Tanzanian Mushrooms: Edible, harmful and other fungi. Helsinki: Botanical Museum, Finnish Museum of Natural History.
Harvard
Harkonen M., Niemela T. and Mwasumbi L. (2003). Tanzanian Mushrooms: Edible, harmful and other fungi. Helsinki: Botanical Museum, Finnish Museum of Natural History.
MLA
Harkonen Marja, Niemela Tuomo and Mwasumbi Leonard. Tanzanian Mushrooms: Edible, harmful and other fungi. Helsinki: Botanical Museum, Finnish Museum of Natural History. 2003.