APA Citation

(1987). The nautical almanac: For the year 1987. Heredia, C.R.: Universidad Nacional, Biblioteca.

Chicago Style Citation

The Nautical Almanac: For the Year 1987. Heredia, C.R.: Universidad Nacional, Biblioteca, 1987.

MLA Citation

The Nautical Almanac: For the Year 1987. Heredia, C.R.: Universidad Nacional, Biblioteca, 1987.

Warning: These citations may not always be 100% accurate.