APA aipamena

Leaverton, P. E. (1986). A review of biostatistics: A program for self - instruction (3ª ed.). Little, Brown.

Chicago Style aipamena

Leaverton, Paul E. A Review of Biostatistics: A Program for Self - Instruction. 3ª ed. Little, Brown, 1986.

MLA aipamena

Leaverton, Paul E. A Review of Biostatistics: A Program for Self - Instruction. 3ª ed. Little, Brown, 1986.