Gaya APA

KELAPA. (1977). Jakarta: Bumirestu.

Gaya Chicago

KELAPA. . Jakarta: Bumirestu, 1977. Printed Book.

Gaya MLA

KELAPA. . Jakarta: Bumirestu, 1977. Printed Book.

Gaya Turabian

KELAPA. Jakarta: Bumirestu, 1977. Printed Book.