Gaya APA

BRUNTON, L, L, (., HILAL, R, (. (2018). GOODMAN & Gilman's the pharmacological basis of therapeutics (13th. ed). New York: McGraw Hill.

Gaya MLA

BRUNTON, Laurence, L., (ed)., HILAL, Randa, (ed). "GOODMAN & Gilman's the pharmacological basis of therapeutics". 13th. ed New York: McGraw Hill, 2018. Text.