APA Style
Gray, David E. (2018).
Doing Research in The Real World (4th Edition) (4).
Los Angeles:
SAGE Publications Ltd.
Chicago Style
Gray, David E.
Doing Research in The Real World (4th Edition).
4
Los Angeles:
SAGE Publications Ltd,
2018.
Text.
MLA Style
Gray, David E.
Doing Research in The Real World (4th Edition).
4
Los Angeles:
SAGE Publications Ltd,
2018.
Text.
Turabian Style
Gray, David E.
Doing Research in The Real World (4th Edition).
4
Los Angeles:
SAGE Publications Ltd,
2018.
Print.