APA Style
Pirone,P,P, Hudson, J.R.. (1978).
Tree Maintenance (Fifth Edition) .
New York:
Oxford University Press.
Chicago Style
Pirone,P,P, Hudson, J.R..
Tree Maintenance (Fifth Edition).
New York:
Oxford University Press,
1978.
.
MLA Style
Pirone,P,P, Hudson, J.R..
Tree Maintenance (Fifth Edition).
New York:
Oxford University Press,
1978.
.
Turabian Style
Pirone,P,P, Hudson, J.R..
Tree Maintenance (Fifth Edition).
New York:
Oxford University Press,
1978.
.