Gaya APA
The International Who's Who Thirty-Seventh Edition 1973-74. (1973).
Rochester:
Europa Publications Limited.
Gaya Chicago
The International Who's Who Thirty-Seventh Edition 1973-74.
.
Rochester:
Europa Publications Limited,
1973.
Text.
Gaya MLA
The International Who's Who Thirty-Seventh Edition 1973-74.
.
Rochester:
Europa Publications Limited,
1973.
Text.
Gaya Turabian
The International Who's Who Thirty-Seventh Edition 1973-74.
Rochester:
Europa Publications Limited,
1973.
Print.