APA

Loewenthal H. J. E., Zass E., . (1990). A guide for the perplexed organic experimentalist. Chichester [u.a.]: Wiley [u.a.].

Chicago

Loewenthal H J E, Zass Engelbert, . 1990. A guide for the perplexed organic experimentalist. Chichester [u.a.]: Wiley [u.a.].

Harvard

Loewenthal H. J. E., Zass E., . (1990). A guide for the perplexed organic experimentalist. Chichester [u.a.]: Wiley [u.a.].

MLA

Loewenthal H J E, Zass Engelbert, . A guide for the perplexed organic experimentalist. Chichester [u.a.]: Wiley [u.a.]. 1990.