APA (7e ed.) Bronvermelding
Wienert, H. W. (1960). Techniques in the photography of fossilized plants.
Chicago (17e ed.) Bronvermelding
Wienert, Herbert W. Techniques in the Photography of Fossilized Plants. 1960.
MLA (9e ed.) Bronvermelding
Wienert, Herbert W. Techniques in the Photography of Fossilized Plants. 1960.
Let op: Deze citaties zijn niet altijd 100% accuraat.