APA-viite (7. p.)

Cronlund, A. (1975). Pharmacognostic studies on African Erythrophleum species. Dept. of Pharmacognosy, Faculty of Pharmacy, University of Uppsala.

Chicago-viite (17. p.)

Cronlund, Anders. Pharmacognostic Studies on African Erythrophleum Species. [Uppsala]: Dept. of Pharmacognosy, Faculty of Pharmacy, University of Uppsala, 1975.

MLA-viite (8. p.)

Cronlund, Anders. Pharmacognostic Studies on African Erythrophleum Species. Dept. of Pharmacognosy, Faculty of Pharmacy, University of Uppsala, 1975.