APA (7th ed.) Citation

Gueniffey, P., Hayes, G. P., & Andrews, J. A. C. (1980). The almanac of world military power (4. ed.). Jane's Publ. Co.

Chicago Style (17th ed.) Citation

Gueniffey, Patrice, Grace P. Hayes, and John A. C. Andrews. The Almanac of World Military Power. 4. ed. London [u.a.]: Jane's Publ. Co, 1980.

MLA (9th ed.) Citation

Gueniffey, Patrice, et al. The Almanac of World Military Power. 4. ed. Jane's Publ. Co, 1980.