APA (7e ed.) Bronvermelding
Schmidt, H. O. (1968). The affirmative Answer to existence in the work of Josef Weinheber. University Microfilms.
Chicago (17e ed.) Bronvermelding
Schmidt, Henry Otto. The Affirmative Answer to Existence in the Work of Josef Weinheber. Ann Arbor/Mich: University Microfilms, 1968.
MLA (9e ed.) Bronvermelding
Schmidt, Henry Otto. The Affirmative Answer to Existence in the Work of Josef Weinheber. University Microfilms, 1968.
Let op: Deze citaties zijn niet altijd 100% accuraat.