APA
Beckett A. H. (. &. S. J. B. (., . (1988). Practical pharmaceutical chemistry part I .-4th ed. : .
Chicago
Beckett A H (ed) & Stenlake J B (ed), . 1988. Practical pharmaceutical chemistry part I .-4th ed. : .
Harvard
Beckett A. H. (. &. S. J. B. (., . (1988). Practical pharmaceutical chemistry part I .-4th ed. : .
MLA
Beckett A H (ed) & Stenlake J B (ed), . Practical pharmaceutical chemistry part I .-4th ed. : . 1988.