Gaya APA

Weissberg, R., Buker, S. (1990). Writing Up Research : Experimental Research Report Writing for Students of English . Engelwood Cliffs: Prentice-Hall International, Inc..

Gaya MLA

Weissberg, Robert., Buker, Suzanne. "Writing Up Research : Experimental Research Report Writing for Students of English". Engelwood Cliffs: Prentice-Hall International, Inc., 1990. Text.