APA aipamena

SKERMAN P.J. and RIVEROS F. (1990). TROPICAL GRASSES. SCITIFIC PUBLISHERS.

Chicago Style aipamena

SKERMAN P.J. and RIVEROS F. TROPICAL GRASSES. INDIA: SCITIFIC PUBLISHERS, 1990.

MLA aipamena

SKERMAN P.J. and RIVEROS F. TROPICAL GRASSES. SCITIFIC PUBLISHERS, 1990.