Gaya APA
Harrison, Lee. (1995).
Environmental, health and safety auditing handbook (2nd ed).
New York:
McGraw-Hill.
Gaya Chicago
Harrison, Lee.
Environmental, health and safety auditing handbook.
2nd ed
New York:
McGraw-Hill,
1995.
Text.
Gaya MLA
Harrison, Lee.
Environmental, health and safety auditing handbook.
2nd ed
New York:
McGraw-Hill,
1995.
Text.
Gaya Turabian
Harrison, Lee.
Environmental, health and safety auditing handbook.
2nd ed
New York:
McGraw-Hill,
1995.
Print.