Gaya APA
Bold, Harold C.. (1972).
The Plant Kingdom (3rd ed.).
New Delhi:
Prentice-Hall Of India Private Limited.
Gaya Chicago
Bold, Harold C..
The Plant Kingdom.
3rd ed.
New Delhi:
Prentice-Hall Of India Private Limited,
1972.
Teks.
Gaya MLA
Bold, Harold C..
The Plant Kingdom.
3rd ed.
New Delhi:
Prentice-Hall Of India Private Limited,
1972.
Teks.
Gaya Turabian
Bold, Harold C..
The Plant Kingdom.
3rd ed.
New Delhi:
Prentice-Hall Of India Private Limited,
1972.
Teks.